feat(mse): multi-strategy support — EMA Cross, Bollinger+RSI, MACD, RSI, Supertrend

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/api/bots.rs

@@ -40,6 +40,16 @@ pub struct CreateBotRequest {
     pub timeframe: crate::binance::models::Timeframe,
     pub usdt_amount: f64,
     pub profit_percent: f64,
+    #[serde(default)]
+    pub stop_loss_percent: f64,
+    #[serde(default = "default_strategy")]
+    pub strategy: crate::bot::strategy::StrategyKind,
+    #[serde(default = "serde_json::Value::default")]
+    pub strategy_params: serde_json::Value,
+}
+
+fn default_strategy() -> crate::bot::strategy::StrategyKind {
+    crate::bot::strategy::StrategyKind::RedCandle
 }
 
 #[derive(Serialize)]
@@ -88,6 +98,9 @@ pub async fn create_bot(
         timeframe: req.timeframe,
         usdt_amount: req.usdt_amount,
         profit_percent: req.profit_percent,
+        stop_loss_percent: req.stop_loss_percent,
+        strategy: req.strategy,
+        strategy_params: req.strategy_params,
         testnet: mode == "testnet",
         active: false,
     };

src/binance/client.rs

@@ -247,6 +247,26 @@ impl BinanceClient {
         Ok(SymbolFilters { qty_decimals, price_decimals, step_size, min_qty, min_notional })
     }
 
+    /// Kline geçmişi çeker — strateji indikatörü için
+    pub async fn get_klines(&self, symbol: &str, interval: &str, limit: usize) -> Result<Vec<Kline>> {
+        let url = format!(
+            "{}/api/v3/klines?symbol={}&interval={}&limit={}",
+            self.base_url, symbol, interval, limit
+        );
+        let data: Value = self.http.get(&url).send().await?.json().await?;
+        let arr = data.as_array().ok_or_else(|| anyhow!("klines parse hatası"))?;
+        let candles = arr.iter().map(|k| Kline {
+            open_time:  k[0].as_i64().unwrap_or(0),
+            open:       k[1].as_str().unwrap_or("0").parse().unwrap_or(0.0),
+            high:       k[2].as_str().unwrap_or("0").parse().unwrap_or(0.0),
+            low:        k[3].as_str().unwrap_or("0").parse().unwrap_or(0.0),
+            close:      k[4].as_str().unwrap_or("0").parse().unwrap_or(0.0),
+            volume:     k[5].as_str().unwrap_or("0").parse().unwrap_or(0.0),
+            close_time: k[6].as_i64().unwrap_or(0),
+        }).collect();
+        Ok(candles)
+    }
+
     /// Tüm USDT spot işlem çiftlerini döner — public endpoint, API key gerektirmez
     pub async fn get_usdt_symbols(&self) -> Result<Vec<String>> {
         let url = format!("{}/api/v3/ticker/price", self.base_url);

src/bot/runner.rs

@@ -8,7 +8,16 @@ use tokio::time::{sleep, Duration};
 use tokio_tungstenite::connect_async;
 
 use crate::binance::{client::BinanceClient, models::Kline};
-use crate::bot::strategy::RedCandleStrategy;
+use crate::bot::strategy::{
+    Signal, StrategyKind,
+    red_candle::RedCandleStrategy,
+    ema_cross::EmaCrossStrategy,
+    bollinger_rsi::BollingerRsiStrategy,
+    macd::MacdStrategy,
+    rsi::RsiStrategy,
+    supertrend::SupertrendStrategy,
+    Strategy,
+};
 use crate::storage::closed::ClosedPosition;
 use crate::storage::config::BotConfig;
 use crate::storage::db::Database;
@@ -16,7 +25,7 @@ use crate::storage::history::TradeRecord;
 use crate::storage::positions::OpenPosition;
 
 const BINANCE_WS_URL: &str = "wss://stream.binance.com/ws";
-const BINANCE_TESTNET_WS_URL: &str = "wss://testnet.binance.vision/ws";
+const KLINE_HISTORY_LIMIT: usize = 300;
 
 #[derive(Debug, Clone, serde::Serialize)]
 pub struct TradeEvent {
@@ -32,6 +41,19 @@ pub struct TradeEvent {
 
 pub struct BotRunner;
 
+/// Config'ten strateji nesnesi oluşturur
+fn build_strategy(config: &BotConfig) -> Box<dyn Strategy> {
+    let params = &config.strategy_params;
+    match config.strategy {
+        StrategyKind::RedCandle    => Box::new(RedCandleStrategy::new(params, config.profit_percent, config.stop_loss_percent)),
+        StrategyKind::EmaCross     => Box::new(EmaCrossStrategy::new(params)),
+        StrategyKind::BollingerRsi => Box::new(BollingerRsiStrategy::new(params)),
+        StrategyKind::Macd         => Box::new(MacdStrategy::new(params)),
+        StrategyKind::Rsi          => Box::new(RsiStrategy::new(params)),
+        StrategyKind::Supertrend   => Box::new(SupertrendStrategy::new(params)),
+    }
+}
+
 impl BotRunner {
     pub async fn run(
         config: BotConfig,
@@ -42,13 +64,31 @@ impl BotRunner {
         event_tx: broadcast::Sender<TradeEvent>,
     ) {
         let client = BinanceClient::new(api_key.clone(), api_secret.clone(), config.testnet);
-        // Fiyat verisi her zaman canlı Binance stream'inden gelir
         let ws_base = BINANCE_WS_URL;
         let stream = format!("{}/{}@kline_{}", ws_base, config.symbol.to_lowercase(), config.timeframe.as_str());
+        let strategy = build_strategy(&config);
+        let min_candles = strategy.min_candles();
 
-        info!("[{}] Bot başlatıldı. WS: {}", config.symbol, stream);
+        info!("[{}] Bot başlatıldı. Strateji: {} | WS: {}", config.symbol, config.strategy, stream);
 
-        // Açık pozisyonların order durumunu periyodik sorgula
+        // Kline geçmişini tut — strateji indikatörü için
+        let mut candle_buf: Vec<Kline> = Vec::with_capacity(KLINE_HISTORY_LIMIT + 10);
+
+        // Başlangıçta geçmiş kline'ları çek
+        let history_limit = (min_candles + 50).max(KLINE_HISTORY_LIMIT);
+        match client.get_klines(&config.symbol, config.timeframe.as_str(), history_limit).await {
+            Ok(mut hist) => {
+                // Son mum henüz kapanmamış olabilir, onu çıkar
+                if hist.len() > 1 { hist.pop(); }
+                info!("[{}] {} adet geçmiş mum yüklendi.", config.symbol, hist.len());
+                candle_buf.extend(hist);
+            }
+            Err(e) => {
+                warn!("[{}] Geçmiş mum çekilemedi: {}", config.symbol, e);
+            }
+        }
+
+        // Açık pozisyon kontrolü için arka plan task
         {
             let db2 = Arc::clone(&db);
             let ev2 = event_tx.clone();
@@ -94,100 +134,54 @@ impl BotRunner {
                                     Err(_) => continue,
                                 };
 
-                                let kline = match parse_kline_message(&text) {
+                                let kline_ws = match parse_kline_message(&text) {
                                     Some(k) => k,
                                     None => continue,
                                 };
 
                                 // Sadece kapanmış mumları işle
-                                if !kline.is_closed {
+                                if !kline_ws.is_closed { continue; }
-                                    continue;
-                                }
 
+                                let kline = Kline::from(&kline_ws);
                                 info!("[{}] Mum kapandı. Açılış: {:.6} | Kapanış: {:.6}", config.symbol, kline.open, kline.close);
                                 {
                                     let db_guard = db.lock().await;
                                     db_guard.insert_log(&config.id, "info", &format!("Mum kapandı. Açılış: {:.6} | Kapanış: {:.6}", kline.open, kline.close)).ok();
                                 }
 
-                                let kline_data = Kline::from(&kline);
+                                // Buffer güncelle
-                                match RedCandleStrategy::execute(
+                                candle_buf.push(kline.clone());
-                                    &client,
+                                if candle_buf.len() > KLINE_HISTORY_LIMIT + 50 {
-                                    &config.symbol,
+                                    candle_buf.drain(0..50);
-                                    &kline_data,
-                                    config.usdt_amount,
-                                    config.profit_percent,
-                                )
-                                .await
-                                {
-                                    Ok(Some(result)) => {
-                                        info!(
-                                            "[{}] İşlem | Alış: {:.6} | Satış hedefi: {:.6} | Kar: %{:.2}",
-                                            config.symbol, result.buy_order.price, result.sell_order.price, config.profit_percent
-                                        );
-                                        {
-                                            let db_guard = db.lock().await;
-                                            db_guard.insert_log(&config.id, "buy", &format!("İşlem gerçekleşti | Alış: {:.6} | Satış hedefi: {:.6} | Miktar: {:.6} | Kar: %{:.2}", result.buy_order.price, result.sell_order.price, result.buy_order.quantity, config.profit_percent)).ok();
                                 }
 
-                                        let record = TradeRecord {
+                                // Yeterli mum var mı?
-                                            bot_id:         config.id.clone(),
+                                if candle_buf.len() < min_candles {
-                                            bot_name:       config.name.clone(),
+                                    info!("[{}] Strateji için yeterli mum yok ({}/{}), bekleniyor.", config.symbol, candle_buf.len(), min_candles);
-                                            symbol:         config.symbol.clone(),
+                                    continue;
-                                            buy_price:      result.buy_order.price,
-                                            sell_target:    result.sell_order.price,
-                                            quantity:       result.buy_order.quantity,
-                                            profit_percent: config.profit_percent,
-                                            timestamp:      result.timestamp,
-                                        };
-
-                                        let position = OpenPosition {
-                                            bot_id:              config.id.clone(),
-                                            bot_name:            config.name.clone(),
-                                            symbol:              config.symbol.clone(),
-                                            order_id:            result.sell_order.order_id,
-                                            buy_price:           result.buy_order.price,
-                                            sell_target:         result.sell_order.price,
-                                            quantity:            result.buy_order.quantity,
-                                            profit_percent:      config.profit_percent,
-                                            opened_at:           result.timestamp,
-                                            buy_commission_usdt: result.buy_order.commission_usdt,
-                                        };
-
-                                        {
-                                            let db_guard = db.lock().await;
-                                            if let Err(e) = db_guard.insert_trade(&record) {
-                                                error!("[{}] DB trade kayıt hatası: {}", config.symbol, e);
-                                            }
-                                            if let Err(e) = db_guard.insert_position(&position) {
-                                                error!("[{}] DB pozisyon kayıt hatası: {}", config.symbol, e);
-                                            }
                                 }
 
-                                        event_tx.send(TradeEvent {
+                                // Sinyal üret
-                                            bot_id:         config.id.clone(),
+                                let signal = strategy.generate_signal(&candle_buf);
-                                            bot_name:       config.name.clone(),
+
-                                            symbol:         config.symbol.clone(),
+                                match signal {
-                                            buy_price:      result.buy_order.price,
+                                    Signal::Buy => {
-                                            sell_target:    result.sell_order.price,
+                                        info!("[{}] BUY sinyali! Strateji: {}", config.symbol, config.strategy);
-                                            quantity:       result.buy_order.quantity,
+                                        if let Err(e) = execute_buy(&client, &config, &strategy, &kline, &db, &event_tx).await {
-                                            profit_percent: config.profit_percent,
+                                            error!("[{}] Alım hatası: {:?}", config.symbol, e);
-                                            timestamp:      result.timestamp,
-                                        }).ok();
-                                    }
-                                    Ok(None) => {
-                                        info!("[{}] İşlem yapılmadı (yeşil mum).", config.symbol);
-                                        {
                                             let db_guard = db.lock().await;
-                                            db_guard.insert_log(&config.id, "skip", "Yeşil mum, işlem yapılmadı.").ok();
+                                            db_guard.insert_log(&config.id, "error", &format!("Alım hatası: {}", e)).ok();
                                         }
                                     }
-                                    Err(e) => {
+                                    Signal::Sell => {
-                                        error!("[{}] Strateji hatası: {:?}", config.symbol, e);
+                                        info!("[{}] SELL sinyali (strateji) — açık pozisyon kontrolü yapılmıyor, bot bakkal modunda çalışıyor.", config.symbol);
-                                        {
                                         let db_guard = db.lock().await;
-                                            db_guard.insert_log(&config.id, "error", &format!("Strateji hatası: {}", e)).ok();
+                                        db_guard.insert_log(&config.id, "skip", "Sell sinyali — bakkal modunda görmezden gelindi.").ok();
                                     }
+                                    Signal::Hold => {
+                                        info!("[{}] HOLD — işlem yok.", config.symbol);
+                                        let db_guard = db.lock().await;
+                                        db_guard.insert_log(&config.id, "skip", "Hold sinyali, işlem yapılmadı.").ok();
                                     }
                                 }
                             }
@@ -211,15 +205,118 @@ impl BotRunner {
                 }
             }
 
-            if *shutdown.lock().await {
+            if *shutdown.lock().await { break; }
-                break;
-            }
-
             sleep(Duration::from_secs(5)).await;
         }
     }
 }
 
+async fn execute_buy(
+    client: &BinanceClient,
+    config: &BotConfig,
+    strategy: &Box<dyn Strategy>,
+    kline: &Kline,
+    db: &Arc<Mutex<Database>>,
+    event_tx: &broadcast::Sender<TradeEvent>,
+) -> anyhow::Result<()> {
+    // Bakiye kontrolü
+    let usdt_balance = client.get_usdt_spot_balance().await?;
+    if usdt_balance < config.usdt_amount {
+        info!("[{}] Yetersiz USDT bakiyesi ({:.2} < {:.2}), bekleniyor", config.symbol, usdt_balance, config.usdt_amount);
+        let db_guard = db.lock().await;
+        db_guard.insert_log(&config.id, "skip", &format!("Yetersiz bakiye: {:.2} USDT", usdt_balance)).ok();
+        return Ok(());
+    }
+
+    let filters = client.get_symbol_filters(&config.symbol).await?;
+    let raw_qty = config.usdt_amount / kline.close;
+    let quantity = filters.format_qty(raw_qty);
+    let qty_f: f64 = quantity.parse().unwrap_or(0.0);
+
+    if !filters.qty_is_valid(qty_f) {
+        return Err(anyhow::anyhow!(
+            "Miktar ({}) min lot size ({}) altında — USDT miktarını artır",
+            quantity, filters.min_qty
+        ));
+    }
+    if !filters.notional_is_valid(qty_f, kline.close) {
+        return Err(anyhow::anyhow!(
+            "İşlem tutarı ({:.2} USDT) min notional ({} USDT) altında — USDT miktarını artır",
+            qty_f * kline.close, filters.min_notional
+        ));
+    }
+
+    info!("[{}] Market alım | Miktar: {} | Fiyat tahmini: {:.6}", config.symbol, quantity, kline.close);
+    let buy_order = client.market_buy(&config.symbol, &quantity).await?;
+    info!(
+        "[{}] Alım gerçekleşti | Fiyat: {:.6} | Miktar: {} | Emir ID: {}",
+        config.symbol, buy_order.price, filters.format_qty(buy_order.quantity), buy_order.order_id
+    );
+
+    let sell_price = strategy.sell_price(buy_order.price);
+    let sell_price_str = filters.format_price(sell_price);
+    let sell_quantity = filters.format_qty(buy_order.quantity);
+
+    let sell_order = client.limit_sell(&config.symbol, &sell_quantity, &sell_price_str).await?;
+    info!(
+        "[{}] Limit satış emri | Fiyat: {:.6} | Emir ID: {}",
+        config.symbol, sell_price, sell_order.order_id
+    );
+
+    let timestamp = chrono::Utc::now().timestamp_millis();
+
+    let record = TradeRecord {
+        bot_id:         config.id.clone(),
+        bot_name:       config.name.clone(),
+        symbol:         config.symbol.clone(),
+        buy_price:      buy_order.price,
+        sell_target:    sell_price,
+        quantity:       buy_order.quantity,
+        profit_percent: config.profit_percent,
+        timestamp,
+    };
+
+    let position = OpenPosition {
+        bot_id:              config.id.clone(),
+        bot_name:            config.name.clone(),
+        symbol:              config.symbol.clone(),
+        order_id:            sell_order.order_id,
+        buy_price:           buy_order.price,
+        sell_target:         sell_price,
+        quantity:            buy_order.quantity,
+        profit_percent:      config.profit_percent,
+        opened_at:           timestamp,
+        buy_commission_usdt: buy_order.commission_usdt,
+    };
+
+    {
+        let db_guard = db.lock().await;
+        db_guard.insert_log(&config.id, "buy", &format!(
+            "İşlem gerçekleşti | Alış: {:.6} | Satış hedefi: {:.6} | Miktar: {:.6} | Kar: %{:.2}",
+            buy_order.price, sell_price, buy_order.quantity, config.profit_percent
+        )).ok();
+        if let Err(e) = db_guard.insert_trade(&record) {
+            error!("[{}] DB trade kayıt hatası: {}", config.symbol, e);
+        }
+        if let Err(e) = db_guard.insert_position(&position) {
+            error!("[{}] DB pozisyon kayıt hatası: {}", config.symbol, e);
+        }
+    }
+
+    event_tx.send(TradeEvent {
+        bot_id:         config.id.clone(),
+        bot_name:       config.name.clone(),
+        symbol:         config.symbol.clone(),
+        buy_price:      buy_order.price,
+        sell_target:    sell_price,
+        quantity:       buy_order.quantity,
+        profit_percent: config.profit_percent,
+        timestamp,
+    }).ok();
+
+    Ok(())
+}
+
 struct KlineWs {
     open: f64,
     close: f64,
@@ -246,9 +343,17 @@ fn parse_kline_message(text: &str) -> Option<KlineWs> {
     })
 }
 
-impl KlineWs {
+impl From<&KlineWs> for Kline {
-    fn is_red(&self) -> bool {
+    fn from(k: &KlineWs) -> Self {
-        self.close < self.open
+        Kline {
+            open_time:  k.open_time,
+            close_time: k.close_time,
+            open:       k.open,
+            close:      k.close,
+            high:       k.high,
+            low:        k.low,
+            volume:     k.volume,
+        }
     }
 }
 
@@ -313,18 +418,3 @@ async fn check_open_positions(
         }
     }
 }
-
-// Kline dönüşümü strategy için
-impl From<&KlineWs> for Kline {
-    fn from(k: &KlineWs) -> Self {
-        Kline {
-            open_time:  k.open_time,
-            close_time: k.close_time,
-            open:       k.open,
-            close:      k.close,
-            high:       k.high,
-            low:        k.low,
-            volume:     k.volume,
-        }
-    }
-}

src/bot/strategy.rs

@@ -1,95 +0,0 @@
-use anyhow::Result;
-use chrono::Utc;
-use log::info;
-
-use crate::binance::{client::BinanceClient, models::Kline};
-
-pub struct RedCandleStrategy;
-
-impl RedCandleStrategy {
-    /// Kapanmış kline verilir. Kırmızıysa market alım + limit satış emri girer.
-    pub async fn execute(
-        client: &BinanceClient,
-        symbol: &str,
-        kline: &Kline,
-        usdt_amount: f64,
-        profit_percent: f64,
-    ) -> Result<Option<TradeResult>> {
-        if !kline.is_red() {
-            info!(
-                "[{}] Son mum kırmızı değil. Açılış: {:.6} | Kapanış: {:.6}",
-                symbol, kline.open, kline.close
-            );
-            return Ok(None);
-        }
-
-        info!(
-            "[{}] KIRMIZI MUM! Açılış: {:.6} | Kapanış: {:.6} | Alım yapılıyor...",
-            symbol, kline.open, kline.close
-        );
-
-        let usdt_balance = client.get_usdt_spot_balance().await?;
-        if usdt_balance < usdt_amount {
-            info!(
-                "[{}] Yetersiz USDT bakiyesi ({:.2} < {:.2}), bekleniyor",
-                symbol, usdt_balance, usdt_amount
-            );
-            return Ok(None);
-        }
-
-        let filters = client.get_symbol_filters(symbol).await?;
-        let raw_qty = usdt_amount / kline.close;
-        let quantity = filters.format_qty(raw_qty);
-        let qty_f: f64 = quantity.parse().unwrap_or(0.0);
-        if !filters.qty_is_valid(qty_f) {
-            return Err(anyhow::anyhow!(
-                "Miktar ({}) min lot size ({}) altında — USDT miktarını artır",
-                quantity, filters.min_qty
-            ));
-        }
-        if !filters.notional_is_valid(qty_f, kline.close) {
-            return Err(anyhow::anyhow!(
-                "İşlem tutarı ({:.2} USDT) min notional ({} USDT) altında — USDT miktarını artır",
-                qty_f * kline.close, filters.min_notional
-            ));
-        }
-
-        info!("[{}] Market alım | Miktar: {} | Fiyat tahmini: {:.6}", symbol, quantity, kline.close);
-
-        let buy_order = client.market_buy(symbol, &quantity).await?;
-        info!(
-            "[{}] Alım gerçekleşti | Fiyat: {:.6} | Miktar: {} | Emir ID: {}",
-            symbol, buy_order.price, filters.format_qty(buy_order.quantity), buy_order.order_id
-        );
-
-        // +0.2: alış (%0.1) + satış (%0.1) komisyonları dahil, net kar = profit_percent
-        let sell_price = buy_order.price * (1.0 + (profit_percent + 0.2) / 100.0);
-        let sell_price_str = filters.format_price(sell_price);
-        let sell_quantity = filters.format_qty(buy_order.quantity);
-
-        let sell_order = client.limit_sell(symbol, &sell_quantity, &sell_price_str).await?;
-        info!(
-            "[{}] Limit satış emri | Fiyat: {:.6} | Emir ID: {}",
-            symbol, sell_price, sell_order.order_id
-        );
-
-        Ok(Some(TradeResult {
-            symbol: symbol.to_string(),
-            kline: kline.clone(),
-            buy_order,
-            sell_order,
-            profit_percent,
-            timestamp: Utc::now().timestamp_millis(),
-        }))
-    }
-}
-
-#[derive(Debug, Clone)]
-pub struct TradeResult {
-    pub symbol: String,
-    pub kline: Kline,
-    pub buy_order: crate::binance::models::FilledOrder,
-    pub sell_order: crate::binance::models::FilledOrder,
-    pub profit_percent: f64,
-    pub timestamp: i64,
-}

src/bot/strategy/bollinger_rsi.rs

@@ -0,0 +1,71 @@
+use serde_json::Value;
+use crate::binance::models::Kline;
+use super::{Signal, Strategy, param_f64, param_i64, rsi};
+
+pub struct BollingerRsiStrategy {
+    bb_period:    usize,
+    bb_std:       f64,
+    rsi_period:   usize,
+    rsi_oversold: f64,
+    rsi_overbought: f64,
+    profit_pct:   f64,
+    stop_loss_pct: f64,
+}
+
+impl BollingerRsiStrategy {
+    pub fn new(params: &Value) -> Self {
+        Self {
+            bb_period:     param_i64(params, "bb_period",       20) as usize,
+            bb_std:        param_f64(params, "bb_std",          2.0),
+            rsi_period:    param_i64(params, "rsi_period",      14) as usize,
+            rsi_oversold:  param_f64(params, "rsi_oversold",    35.0),
+            rsi_overbought: param_f64(params, "rsi_overbought", 65.0),
+            profit_pct:    param_f64(params, "profit_target_pct", 1.5),
+            stop_loss_pct: param_f64(params, "stop_loss_pct",  2.0),
+        }
+    }
+}
+
+impl Strategy for BollingerRsiStrategy {
+    fn generate_signal(&self, candles: &[Kline]) -> Signal {
+        let n = candles.len();
+        if n < self.min_candles() { return Signal::Hold; }
+
+        let closes: Vec<f64> = candles.iter().map(|c| c.close).collect();
+
+        // Bollinger Bands (son kapanmış mum = n-2)
+        let idx = n - 2;
+        let start = if idx + 1 >= self.bb_period { idx + 1 - self.bb_period } else { 0 };
+        let window = &closes[start..=idx];
+        let sma: f64 = window.iter().sum::<f64>() / window.len() as f64;
+        let variance: f64 = window.iter().map(|v| (v - sma).powi(2)).sum::<f64>() / window.len() as f64;
+        let std = variance.sqrt();
+        let upper = sma + self.bb_std * std;
+        let lower = sma - self.bb_std * std;
+
+        // RSI
+        let rsi_vals = rsi(&closes, self.rsi_period);
+        let curr_rsi = rsi_vals[idx];
+        let curr_close = closes[idx];
+
+        if curr_close <= lower && curr_rsi <= self.rsi_oversold {
+            return Signal::Buy;
+        }
+        if curr_close >= upper && curr_rsi >= self.rsi_overbought {
+            return Signal::Sell;
+        }
+        Signal::Hold
+    }
+
+    fn sell_price(&self, buy_price: f64) -> f64 {
+        buy_price * (1.0 + (self.profit_pct + 0.2) / 100.0)
+    }
+
+    fn stop_price(&self, buy_price: f64) -> f64 {
+        if self.stop_loss_pct > 0.0 { buy_price * (1.0 - self.stop_loss_pct / 100.0) } else { 0.0 }
+    }
+
+    fn min_candles(&self) -> usize {
+        self.bb_period + self.rsi_period + 5
+    }
+}

src/bot/strategy/ema_cross.rs

@@ -0,0 +1,101 @@
+use serde_json::Value;
+use crate::binance::models::Kline;
+use super::{Signal, Strategy, param_f64, param_i64, ema, atr};
+
+pub struct EmaCrossStrategy {
+    fast_period:   usize,
+    slow_period:   usize,
+    adx_period:    usize,
+    adx_threshold: f64,
+    profit_pct:    f64,
+    stop_loss_pct: f64,
+}
+
+impl EmaCrossStrategy {
+    pub fn new(params: &Value) -> Self {
+        Self {
+            fast_period:   param_i64(params, "fast_period",   9)  as usize,
+            slow_period:   param_i64(params, "slow_period",   21) as usize,
+            adx_period:    param_i64(params, "adx_period",    14) as usize,
+            adx_threshold: param_f64(params, "adx_threshold", 20.0),
+            profit_pct:    param_f64(params, "profit_target_pct", 2.0),
+            stop_loss_pct: param_f64(params, "stop_loss_pct", 1.5),
+        }
+    }
+
+    fn calc_adx(&self, candles: &[Kline]) -> f64 {
+        let n = candles.len();
+        if n < self.adx_period + 2 { return 0.0; }
+        let p = self.adx_period;
+
+        let atr_vals = atr(candles, p);
+
+        let mut plus_dm  = vec![0.0f64; n];
+        let mut minus_dm = vec![0.0f64; n];
+        for i in 1..n {
+            let up   = candles[i].high - candles[i-1].high;
+            let down = candles[i-1].low - candles[i].low;
+            if up > down && up > 0.0   { plus_dm[i]  = up; }
+            if down > up && down > 0.0 { minus_dm[i] = down; }
+        }
+
+        let plus_dm_ema  = ema(&plus_dm,  p);
+        let minus_dm_ema = ema(&minus_dm, p);
+
+        let mut dx_vals = vec![0.0f64; n];
+        for i in 0..n {
+            let a = atr_vals[i];
+            if a == 0.0 { continue; }
+            let plus_di  = 100.0 * plus_dm_ema[i]  / a;
+            let minus_di = 100.0 * minus_dm_ema[i] / a;
+            let denom = plus_di + minus_di;
+            if denom > 0.0 {
+                dx_vals[i] = 100.0 * (plus_di - minus_di).abs() / denom;
+            }
+        }
+
+        let adx = ema(&dx_vals, p);
+        // son kapanmış mum = index n-2
+        if n >= 2 { adx[n - 2] } else { 0.0 }
+    }
+}
+
+impl Strategy for EmaCrossStrategy {
+    fn generate_signal(&self, candles: &[Kline]) -> Signal {
+        let n = candles.len();
+        if n < self.min_candles() { return Signal::Hold; }
+
+        let closes: Vec<f64> = candles.iter().map(|c| c.close).collect();
+        let fast = ema(&closes, self.fast_period);
+        let slow = ema(&closes, self.slow_period);
+
+        // son kapanmış = n-2, bir önceki = n-3
+        let (pf, cf) = (fast[n-3], fast[n-2]);
+        let (ps, cs) = (slow[n-3], slow[n-2]);
+
+        let cross_up   = pf <= ps && cf > cs;
+        let cross_down = pf >= ps && cf < cs;
+
+        if !cross_up && !cross_down { return Signal::Hold; }
+
+        if self.adx_threshold > 0.0 {
+            let adx = self.calc_adx(candles);
+            if adx < self.adx_threshold { return Signal::Hold; }
+        }
+
+        if cross_up   { Signal::Buy  }
+        else          { Signal::Sell }
+    }
+
+    fn sell_price(&self, buy_price: f64) -> f64 {
+        buy_price * (1.0 + (self.profit_pct + 0.2) / 100.0)
+    }
+
+    fn stop_price(&self, buy_price: f64) -> f64 {
+        if self.stop_loss_pct > 0.0 { buy_price * (1.0 - self.stop_loss_pct / 100.0) } else { 0.0 }
+    }
+
+    fn min_candles(&self) -> usize {
+        self.slow_period + self.adx_period + 10
+    }
+}

src/bot/strategy/macd.rs

@@ -0,0 +1,68 @@
+use serde_json::Value;
+use crate::binance::models::Kline;
+use super::{Signal, Strategy, param_f64, param_i64, ema};
+
+pub struct MacdStrategy {
+    fast_period:  usize,
+    slow_period:  usize,
+    signal_period: usize,
+    require_zero: bool,
+    profit_pct:   f64,
+    stop_loss_pct: f64,
+}
+
+impl MacdStrategy {
+    pub fn new(params: &Value) -> Self {
+        Self {
+            fast_period:   param_i64(params, "fast_period",   12) as usize,
+            slow_period:   param_i64(params, "slow_period",   26) as usize,
+            signal_period: param_i64(params, "signal_period",  9) as usize,
+            require_zero:  params.get("require_zero_cross").and_then(|v| v.as_bool()).unwrap_or(false),
+            profit_pct:    param_f64(params, "profit_target_pct", 2.0),
+            stop_loss_pct: param_f64(params, "stop_loss_pct", 2.0),
+        }
+    }
+}
+
+impl Strategy for MacdStrategy {
+    fn generate_signal(&self, candles: &[Kline]) -> Signal {
+        let n = candles.len();
+        if n < self.min_candles() { return Signal::Hold; }
+
+        let closes: Vec<f64> = candles.iter().map(|c| c.close).collect();
+        let fast_ema  = ema(&closes, self.fast_period);
+        let slow_ema  = ema(&closes, self.slow_period);
+
+        let macd_line: Vec<f64> = fast_ema.iter().zip(slow_ema.iter()).map(|(f, s)| f - s).collect();
+        let signal_line = ema(&macd_line, self.signal_period);
+
+        let idx = n - 2; // son kapanmış mum
+        let (pm, cm) = (macd_line[idx - 1],   macd_line[idx]);
+        let (ps, cs) = (signal_line[idx - 1], signal_line[idx]);
+
+        let cross_up   = pm <= ps && cm > cs;
+        let cross_down = pm >= ps && cm < cs;
+
+        if !cross_up && !cross_down { return Signal::Hold; }
+
+        if self.require_zero {
+            if cross_up   && cm < 0.0 { return Signal::Hold; }
+            if cross_down && cm > 0.0 { return Signal::Hold; }
+        }
+
+        if cross_up   { Signal::Buy  }
+        else          { Signal::Sell }
+    }
+
+    fn sell_price(&self, buy_price: f64) -> f64 {
+        buy_price * (1.0 + (self.profit_pct + 0.2) / 100.0)
+    }
+
+    fn stop_price(&self, buy_price: f64) -> f64 {
+        if self.stop_loss_pct > 0.0 { buy_price * (1.0 - self.stop_loss_pct / 100.0) } else { 0.0 }
+    }
+
+    fn min_candles(&self) -> usize {
+        self.slow_period + self.signal_period + 10
+    }
+}

src/bot/strategy/mod.rs

@@ -0,0 +1,165 @@
+use crate::binance::models::Kline;
+
+pub mod red_candle;
+pub mod ema_cross;
+pub mod bollinger_rsi;
+pub mod macd;
+pub mod rsi;
+pub mod supertrend;
+
+/// Strateji sinyali
+#[derive(Debug, Clone, PartialEq)]
+pub enum Signal {
+    Buy,
+    Sell,
+    Hold,
+}
+
+/// Tüm stratejilerin uygulaması gereken trait
+pub trait Strategy: Send + Sync {
+    /// Son kapanmış mumu içeren kline dizisini alır.
+    /// candles.last() = son kapanmış mum (açık mum değil)
+    fn generate_signal(&self, candles: &[Kline]) -> Signal;
+
+    /// Alış fiyatından limit satış fiyatı hesaplar
+    fn sell_price(&self, buy_price: f64) -> f64;
+
+    /// Stop loss fiyatı (0.0 = stop loss yok)
+    fn stop_price(&self, buy_price: f64) -> f64;
+
+    /// Sinyal üretmek için gereken minimum mum sayısı
+    fn min_candles(&self) -> usize;
+}
+
+/// Strateji tipi — DB'de saklanır, config'ten okunur
+#[derive(Debug, Clone, PartialEq, serde::Serialize, serde::Deserialize)]
+#[serde(rename_all = "snake_case")]
+pub enum StrategyKind {
+    RedCandle,
+    EmaCross,
+    BollingerRsi,
+    Macd,
+    Rsi,
+    Supertrend,
+}
+
+impl StrategyKind {
+    pub fn as_str(&self) -> &'static str {
+        match self {
+            StrategyKind::RedCandle    => "red_candle",
+            StrategyKind::EmaCross     => "ema_cross",
+            StrategyKind::BollingerRsi => "bollinger_rsi",
+            StrategyKind::Macd         => "macd",
+            StrategyKind::Rsi          => "rsi",
+            StrategyKind::Supertrend   => "supertrend",
+        }
+    }
+
+    pub fn display_name(&self) -> &'static str {
+        match self {
+            StrategyKind::RedCandle    => "Kırmızı Mum",
+            StrategyKind::EmaCross     => "EMA Crossover",
+            StrategyKind::BollingerRsi => "Bollinger + RSI",
+            StrategyKind::Macd         => "MACD",
+            StrategyKind::Rsi          => "RSI Aşırı Satım",
+            StrategyKind::Supertrend   => "Supertrend",
+        }
+    }
+}
+
+impl std::fmt::Display for StrategyKind {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{}", self.as_str())
+    }
+}
+
+impl std::str::FromStr for StrategyKind {
+    type Err = ();
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        match s {
+            "red_candle"    => Ok(StrategyKind::RedCandle),
+            "ema_cross"     => Ok(StrategyKind::EmaCross),
+            "bollinger_rsi" => Ok(StrategyKind::BollingerRsi),
+            "macd"          => Ok(StrategyKind::Macd),
+            "rsi"           => Ok(StrategyKind::Rsi),
+            "supertrend"    => Ok(StrategyKind::Supertrend),
+            _               => Err(()),
+        }
+    }
+}
+
+/// JSON params'tan f64 çeker, yoksa default döner
+pub fn param_f64(params: &serde_json::Value, key: &str, default: f64) -> f64 {
+    params.get(key).and_then(|v| v.as_f64()).unwrap_or(default)
+}
+
+pub fn param_i64(params: &serde_json::Value, key: &str, default: i64) -> i64 {
+    params.get(key).and_then(|v| v.as_i64()).unwrap_or(default)
+}
+
+/// EMA hesabı (exponential moving average, span parametreli)
+pub fn ema(values: &[f64], span: usize) -> Vec<f64> {
+    if values.is_empty() || span == 0 {
+        return vec![];
+    }
+    let k = 2.0 / (span as f64 + 1.0);
+    let mut result = vec![0.0f64; values.len()];
+    result[0] = values[0];
+    for i in 1..values.len() {
+        result[i] = values[i] * k + result[i - 1] * (1.0 - k);
+    }
+    result
+}
+
+/// RSI hesabı (Wilder's smoothing = ewm com=period-1)
+pub fn rsi(closes: &[f64], period: usize) -> Vec<f64> {
+    if closes.len() < period + 1 {
+        return vec![50.0; closes.len()];
+    }
+    let k = 1.0 / period as f64; // com = period-1 → alpha = 1/period
+    let mut avg_gain = 0.0f64;
+    let mut avg_loss = 0.0f64;
+
+    for i in 1..=period {
+        let diff = closes[i] - closes[i - 1];
+        if diff > 0.0 { avg_gain += diff; } else { avg_loss += diff.abs(); }
+    }
+    avg_gain /= period as f64;
+    avg_loss /= period as f64;
+
+    let mut result = vec![50.0f64; closes.len()];
+    if avg_loss == 0.0 {
+        result[period] = 100.0;
+    } else {
+        result[period] = 100.0 - 100.0 / (1.0 + avg_gain / avg_loss);
+    }
+
+    for i in (period + 1)..closes.len() {
+        let diff = closes[i] - closes[i - 1];
+        let gain = if diff > 0.0 { diff } else { 0.0 };
+        let loss = if diff < 0.0 { diff.abs() } else { 0.0 };
+        avg_gain = avg_gain * (1.0 - k) + gain * k;
+        avg_loss = avg_loss * (1.0 - k) + loss * k;
+        result[i] = if avg_loss == 0.0 {
+            100.0
+        } else {
+            100.0 - 100.0 / (1.0 + avg_gain / avg_loss)
+        };
+    }
+    result
+}
+
+/// ATR hesabı
+pub fn atr(candles: &[Kline], period: usize) -> Vec<f64> {
+    if candles.len() < 2 {
+        return vec![0.0; candles.len()];
+    }
+    let mut tr_vals = vec![0.0f64; candles.len()];
+    for i in 1..candles.len() {
+        let h = candles[i].high;
+        let l = candles[i].low;
+        let pc = candles[i - 1].close;
+        tr_vals[i] = (h - l).max((h - pc).abs()).max((l - pc).abs());
+    }
+    ema(&tr_vals, period)
+}

src/bot/strategy/red_candle.rs

@@ -0,0 +1,42 @@
+use serde_json::Value;
+use crate::binance::models::Kline;
+use super::{Signal, Strategy, param_f64};
+
+pub struct RedCandleStrategy {
+    profit_pct:   f64,
+    stop_loss_pct: f64,
+}
+
+impl RedCandleStrategy {
+    pub fn new(params: &Value, profit_pct: f64, stop_loss_pct: f64) -> Self {
+        Self {
+            profit_pct:   param_f64(params, "profit_target_pct", profit_pct),
+            stop_loss_pct: param_f64(params, "stop_loss_pct", stop_loss_pct),
+        }
+    }
+}
+
+impl Strategy for RedCandleStrategy {
+    fn generate_signal(&self, candles: &[Kline]) -> Signal {
+        let last = match candles.last() {
+            Some(c) => c,
+            None => return Signal::Hold,
+        };
+        if last.close < last.open { Signal::Buy } else { Signal::Hold }
+    }
+
+    fn sell_price(&self, buy_price: f64) -> f64 {
+        // +0.2 komisyon dahil, net kar = profit_pct
+        buy_price * (1.0 + (self.profit_pct + 0.2) / 100.0)
+    }
+
+    fn stop_price(&self, buy_price: f64) -> f64 {
+        if self.stop_loss_pct > 0.0 {
+            buy_price * (1.0 - self.stop_loss_pct / 100.0)
+        } else {
+            0.0
+        }
+    }
+
+    fn min_candles(&self) -> usize { 1 }
+}

src/bot/strategy/rsi.rs

@@ -0,0 +1,65 @@
+use serde_json::Value;
+use crate::binance::models::Kline;
+use super::{Signal, Strategy, param_f64, param_i64, rsi};
+
+pub struct RsiStrategy {
+    period:       usize,
+    oversold:     f64,
+    overbought:   f64,
+    exit_level:   f64,
+    profit_pct:   f64,
+    stop_loss_pct: f64,
+}
+
+impl RsiStrategy {
+    pub fn new(params: &Value) -> Self {
+        Self {
+            period:       param_i64(params, "rsi_period",    14) as usize,
+            oversold:     param_f64(params, "rsi_oversold",  30.0),
+            overbought:   param_f64(params, "rsi_overbought", 70.0),
+            exit_level:   param_f64(params, "rsi_exit",      50.0),
+            profit_pct:   param_f64(params, "profit_target_pct", 2.0),
+            stop_loss_pct: param_f64(params, "stop_loss_pct", 3.0),
+        }
+    }
+}
+
+impl Strategy for RsiStrategy {
+    fn generate_signal(&self, candles: &[Kline]) -> Signal {
+        let n = candles.len();
+        if n < self.min_candles() { return Signal::Hold; }
+
+        let closes: Vec<f64> = candles.iter().map(|c| c.close).collect();
+        let rsi_vals = rsi(&closes, self.period);
+
+        let idx = n - 2; // son kapanmış mum
+        let curr = rsi_vals[idx];
+        let prev = rsi_vals[idx - 1];
+
+        // BUY: oversold bölgesine girdi (geçiş anı)
+        if prev >= self.oversold && curr < self.oversold {
+            return Signal::Buy;
+        }
+        // SELL: aşırı alım
+        if curr >= self.overbought {
+            return Signal::Sell;
+        }
+        // SELL: orta seviyeye döndü
+        if self.exit_level > 0.0 && prev < self.exit_level && curr >= self.exit_level {
+            return Signal::Sell;
+        }
+        Signal::Hold
+    }
+
+    fn sell_price(&self, buy_price: f64) -> f64 {
+        buy_price * (1.0 + (self.profit_pct + 0.2) / 100.0)
+    }
+
+    fn stop_price(&self, buy_price: f64) -> f64 {
+        if self.stop_loss_pct > 0.0 { buy_price * (1.0 - self.stop_loss_pct / 100.0) } else { 0.0 }
+    }
+
+    fn min_candles(&self) -> usize {
+        self.period + 10
+    }
+}

src/bot/strategy/supertrend.rs

@@ -0,0 +1,73 @@
+use serde_json::Value;
+use crate::binance::models::Kline;
+use super::{Signal, Strategy, param_f64, param_i64, atr};
+
+pub struct SupertrendStrategy {
+    atr_period:   usize,
+    multiplier:   f64,
+    profit_pct:   f64,
+    stop_loss_pct: f64,
+}
+
+impl SupertrendStrategy {
+    pub fn new(params: &Value) -> Self {
+        Self {
+            atr_period:   param_i64(params, "atr_period",  10) as usize,
+            multiplier:   param_f64(params, "multiplier",  3.0),
+            profit_pct:   param_f64(params, "profit_target_pct", 3.0),
+            stop_loss_pct: param_f64(params, "stop_loss_pct", 2.0),
+        }
+    }
+
+    fn calc_direction(&self, candles: &[Kline]) -> Vec<i8> {
+        let n = candles.len();
+        let atr_vals = atr(candles, self.atr_period);
+
+        let mut upper = vec![0.0f64; n];
+        let mut lower = vec![0.0f64; n];
+        let mut dir   = vec![1i8; n];
+
+        for i in 1..n {
+            let hl2 = (candles[i].high + candles[i].low) / 2.0;
+            let a   = atr_vals[i];
+            let ub  = hl2 + self.multiplier * a;
+            let lb  = hl2 - self.multiplier * a;
+
+            upper[i] = if ub < upper[i-1] || candles[i-1].close > upper[i-1] { ub } else { upper[i-1] };
+            lower[i] = if lb > lower[i-1] || candles[i-1].close < lower[i-1] { lb } else { lower[i-1] };
+
+            let prev_dir = dir[i-1];
+            dir[i] = if candles[i].close > upper[i]      {  1 }
+                     else if candles[i].close < lower[i]  { -1 }
+                     else                                  { prev_dir };
+        }
+        dir
+    }
+}
+
+impl Strategy for SupertrendStrategy {
+    fn generate_signal(&self, candles: &[Kline]) -> Signal {
+        let n = candles.len();
+        if n < self.min_candles() { return Signal::Hold; }
+
+        let dir = self.calc_direction(candles);
+        let curr = dir[n - 2]; // son kapanmış mum
+        let prev = dir[n - 3];
+
+        if prev == -1 && curr == 1  { Signal::Buy  }
+        else if prev == 1 && curr == -1 { Signal::Sell }
+        else                         { Signal::Hold }
+    }
+
+    fn sell_price(&self, buy_price: f64) -> f64 {
+        buy_price * (1.0 + (self.profit_pct + 0.2) / 100.0)
+    }
+
+    fn stop_price(&self, buy_price: f64) -> f64 {
+        if self.stop_loss_pct > 0.0 { buy_price * (1.0 - self.stop_loss_pct / 100.0) } else { 0.0 }
+    }
+
+    fn min_candles(&self) -> usize {
+        self.atr_period * 3 + 5
+    }
+}

src/storage/config.rs

@@ -1,6 +1,7 @@
 use serde::{Deserialize, Serialize};
 
 use crate::binance::models::Timeframe;
+use crate::bot::strategy::StrategyKind;
 
 /// Tek bir botun konfigürasyonu
 #[derive(Debug, Clone, Serialize, Deserialize)]
@@ -11,6 +12,9 @@ pub struct BotConfig {
     pub timeframe: Timeframe,
     pub usdt_amount: f64,
     pub profit_percent: f64,
+    pub stop_loss_percent: f64,
+    pub strategy: StrategyKind,
+    pub strategy_params: serde_json::Value,
     pub testnet: bool,
     pub active: bool,
 }

src/storage/db.rs

@@ -29,6 +29,9 @@ impl Database {
                  timeframe         TEXT    NOT NULL,
                  usdt_amount       REAL    NOT NULL,
                  profit_percent    REAL    NOT NULL,
+                 stop_loss_percent REAL    NOT NULL DEFAULT 0,
+                 strategy          TEXT    NOT NULL DEFAULT 'red_candle',
+                 strategy_params   TEXT    NOT NULL DEFAULT '{}',
                  testnet           INTEGER NOT NULL DEFAULT 0,
                  active            INTEGER NOT NULL DEFAULT 0
              );
@@ -85,10 +88,19 @@ impl Database {
              );
              CREATE INDEX IF NOT EXISTS idx_bot_logs_bot_id ON bot_logs(bot_id, created_at DESC);",
         )?;
-        // migration: mevcut DB'ye buy_commission_usdt sütunu ekle
+        // migrations — idempotent (.ok() ile hata yutulur)
         conn.execute_batch(
             "ALTER TABLE open_positions ADD COLUMN buy_commission_usdt REAL NOT NULL DEFAULT 0;",
         ).ok();
+        conn.execute_batch(
+            "ALTER TABLE bots ADD COLUMN stop_loss_percent REAL NOT NULL DEFAULT 0;",
+        ).ok();
+        conn.execute_batch(
+            "ALTER TABLE bots ADD COLUMN strategy TEXT NOT NULL DEFAULT 'red_candle';",
+        ).ok();
+        conn.execute_batch(
+            "ALTER TABLE bots ADD COLUMN strategy_params TEXT NOT NULL DEFAULT '{}';",
+        ).ok();
         Ok(Self { conn })
     }
 
@@ -96,12 +108,14 @@ impl Database {
 
     pub fn insert_bot(&self, b: &BotConfig) -> SqlResult<()> {
         self.conn.execute(
-            "INSERT INTO bots (id, name, symbol, timeframe, usdt_amount, profit_percent, testnet, active)
+            "INSERT INTO bots (id, name, symbol, timeframe, usdt_amount, profit_percent, stop_loss_percent, strategy, strategy_params, testnet, active)
-             VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8)",
+             VALUES (?1, ?2, ?3, ?4, ?5, ?6, ?7, ?8, ?9, ?10, ?11)",
             params![
                 b.id, b.name, b.symbol,
                 serde_json::to_string(&b.timeframe).unwrap_or_default(),
-                b.usdt_amount, b.profit_percent,
+                b.usdt_amount, b.profit_percent, b.stop_loss_percent,
+                b.strategy.as_str(),
+                b.strategy_params.to_string(),
                 b.testnet as i32, b.active as i32
             ],
         )?;
@@ -110,12 +124,18 @@ impl Database {
 
     pub fn get_bots(&self) -> SqlResult<Vec<BotConfig>> {
         let mut stmt = self.conn.prepare(
-            "SELECT id, name, symbol, timeframe, usdt_amount, profit_percent, testnet, active FROM bots ORDER BY rowid",
+            "SELECT id, name, symbol, timeframe, usdt_amount, profit_percent, stop_loss_percent, strategy, strategy_params, testnet, active FROM bots ORDER BY rowid",
         )?;
         let rows = stmt.query_map([], |row| {
             let timeframe_str: String = row.get(3)?;
             let timeframe = serde_json::from_str(&timeframe_str)
                 .unwrap_or(crate::binance::models::Timeframe::FiveMinutes);
+            let strategy_str: String = row.get(7)?;
+            let strategy = strategy_str.parse()
+                .unwrap_or(crate::bot::strategy::StrategyKind::RedCandle);
+            let params_str: String = row.get(8)?;
+            let strategy_params: serde_json::Value = serde_json::from_str(&params_str)
+                .unwrap_or(serde_json::Value::Object(Default::default()));
             Ok(BotConfig {
                 id:                row.get(0)?,
                 name:              row.get(1)?,
@@ -123,8 +143,11 @@ impl Database {
                 timeframe,
                 usdt_amount:       row.get(4)?,
                 profit_percent:    row.get(5)?,
-                testnet:        row.get::<_, i32>(6)? != 0,
+                stop_loss_percent: row.get(6)?,
-                active:         row.get::<_, i32>(7)? != 0,
+                strategy,
+                strategy_params,
+                testnet:           row.get::<_, i32>(9)? != 0,
+                active:            row.get::<_, i32>(10)? != 0,
             })
         })?;
         rows.collect()

src/web/_bot_modal.html

@@ -32,10 +32,28 @@
           <input id="f-profit" type="number" step="0.1" placeholder="2" min="0.1" />
         </div>
       </div>
+      <div class="form-row">
         <div class="form-group">
           <label>USDT Miktarı <span id="f-min-label" style="font-size:10px;color:var(--muted);font-weight:400;text-transform:none"></span></label>
           <input id="f-usdt" type="number" step="1" placeholder="10" min="1" />
         </div>
+        <div class="form-group">
+          <label>Stop Loss % <span style="font-size:10px;color:var(--muted);font-weight:400">(0 = yok)</span></label>
+          <input id="f-stoploss" type="number" step="0.1" placeholder="0" min="0" value="0" />
+        </div>
+      </div>
+      <div class="form-group">
+        <label>Strateji</label>
+        <select id="f-strategy" onchange="onStrategyChange()">
+          <option value="red_candle">Kırmızı Mum — kırmızı mum kapanınca al</option>
+          <option value="ema_cross">EMA Crossover — hızlı/yavaş EMA kesişimi</option>
+          <option value="bollinger_rsi">Bollinger + RSI — alt band + aşırı satım</option>
+          <option value="macd">MACD — sinyal kesişimi</option>
+          <option value="rsi">RSI Aşırı Satım — oversold geçişinde al</option>
+          <option value="supertrend">Supertrend — ATR tabanlı trend bandı</option>
+        </select>
+      </div>
+      <div id="strategy-params-container"></div>
     </div>
     <div class="modal-footer">
       <button class="btn" onclick="closeModal()">İptal</button>
@@ -50,6 +68,71 @@
   let _symbolMinMap = {};
   let _symbolsLoaded = false;
 
+  const STRATEGY_PARAMS = {
+    red_candle: [],
+    ema_cross: [
+      { key: 'fast_period',   label: 'Hızlı EMA',       type: 'int',   default: 9,    min: 2,   max: 50  },
+      { key: 'slow_period',   label: 'Yavaş EMA',       type: 'int',   default: 21,   min: 5,   max: 200 },
+      { key: 'adx_period',    label: 'ADX Periyodu',    type: 'int',   default: 14,   min: 5,   max: 50  },
+      { key: 'adx_threshold', label: 'ADX Eşiği',       type: 'float', default: 20,   min: 0,   max: 50  },
+    ],
+    bollinger_rsi: [
+      { key: 'bb_period',      label: 'BB Periyodu',    type: 'int',   default: 20,   min: 5,  max: 100 },
+      { key: 'bb_std',         label: 'BB Std Sapması', type: 'float', default: 2.0,  min: 0.5, max: 4  },
+      { key: 'rsi_period',     label: 'RSI Periyodu',   type: 'int',   default: 14,   min: 2,  max: 50  },
+      { key: 'rsi_oversold',   label: 'RSI Aşırı Satım',type: 'int',  default: 35,   min: 10, max: 49  },
+      { key: 'rsi_overbought', label: 'RSI Aşırı Alım', type: 'int',  default: 65,   min: 51, max: 90  },
+    ],
+    macd: [
+      { key: 'fast_period',   label: 'Hızlı EMA',       type: 'int',   default: 12,   min: 3,  max: 50  },
+      { key: 'slow_period',   label: 'Yavaş EMA',       type: 'int',   default: 26,   min: 5,  max: 200 },
+      { key: 'signal_period', label: 'Sinyal EMA',      type: 'int',   default: 9,    min: 2,  max: 50  },
+      { key: 'require_zero_cross', label: 'Sıfır Filtresi', type: 'bool', default: false },
+    ],
+    rsi: [
+      { key: 'rsi_period',    label: 'RSI Periyodu',    type: 'int',   default: 14,   min: 2,  max: 50  },
+      { key: 'rsi_oversold',  label: 'Alım Seviyesi',   type: 'int',   default: 30,   min: 5,  max: 49  },
+      { key: 'rsi_overbought',label: 'Satım Seviyesi',  type: 'int',   default: 70,   min: 51, max: 95  },
+      { key: 'rsi_exit',      label: 'Orta Çıkış',      type: 'int',   default: 50,   min: 0,  max: 70  },
+    ],
+    supertrend: [
+      { key: 'atr_period',  label: 'ATR Periyodu', type: 'int',   default: 10,  min: 3,  max: 50 },
+      { key: 'multiplier',  label: 'Çarpan',       type: 'float', default: 3.0, min: 0.5, max: 10 },
+    ],
+  };
+
+  window.onStrategyChange = function() {
+    const strategy = document.getElementById('f-strategy').value;
+    const params = STRATEGY_PARAMS[strategy] || [];
+    const container = document.getElementById('strategy-params-container');
+    if (!params.length) { container.innerHTML = ''; return; }
+
+    const rows = [];
+    for (let i = 0; i < params.length; i += 2) {
+      const p1 = params[i];
+      const p2 = params[i + 1];
+      if (p1.type === 'bool') {
+        rows.push(`<div class="form-group" style="flex-direction:row;align-items:center;gap:8px">
+          <input id="fp-${p1.key}" type="checkbox" ${p1.default ? 'checked' : ''} style="width:auto"/>
+          <label style="text-transform:none;font-size:12px">${p1.label}</label>
+        </div>`);
+      } else {
+        const f1 = `<div class="form-group"><label>${p1.label}</label>
+          <input id="fp-${p1.key}" type="number" step="${p1.type==='float'?'0.1':'1'}" value="${p1.default}" min="${p1.min??''}" max="${p1.max??''}"/></div>`;
+        const f2 = p2 && p2.type !== 'bool' ? `<div class="form-group"><label>${p2.label}</label>
+          <input id="fp-${p2.key}" type="number" step="${p2.type==='float'?'0.1':'1'}" value="${p2.default}" min="${p2.min??''}" max="${p2.max??''}"/></div>` : '';
+        rows.push(`<div class="form-row">${f1}${f2}</div>`);
+        if (p2 && p2.type === 'bool') {
+          rows.push(`<div class="form-group" style="flex-direction:row;align-items:center;gap:8px">
+            <input id="fp-${p2.key}" type="checkbox" ${p2.default ? 'checked' : ''} style="width:auto"/>
+            <label style="text-transform:none;font-size:12px">${p2.label}</label>
+          </div>`);
+        }
+      }
+    }
+    container.innerHTML = rows.join('');
+  };
+
   async function _api(method, path, body) {
     const res = await fetch('/api' + path, {
       method, credentials: 'include',
@@ -96,6 +179,7 @@
     document.getElementById('modal-overlay').classList.add('open');
     await _loadSymbols();
     if (_symbolSelect) _symbolSelect.focus();
+    onStrategyChange();
   };
 
   window.closeModal = function() {
@@ -103,7 +187,10 @@
     document.getElementById('f-name').value = '';
     document.getElementById('f-usdt').value = '';
     document.getElementById('f-profit').value = '';
+    document.getElementById('f-stoploss').value = '0';
     document.getElementById('f-min-label').textContent = '';
+    document.getElementById('f-strategy').value = 'red_candle';
+    document.getElementById('strategy-params-container').innerHTML = '';
     if (_symbolSelect) _symbolSelect.clear();
   };
 
@@ -113,10 +200,25 @@
     const timeframe = document.getElementById('f-tf').value;
     const usdt_amount = parseFloat(document.getElementById('f-usdt').value);
     const profit_percent = parseFloat(document.getElementById('f-profit').value);
+    const stop_loss_percent = parseFloat(document.getElementById('f-stoploss').value) || 0;
+    const strategy = document.getElementById('f-strategy').value;
+
     if (!name || !symbol || !usdt_amount || !profit_percent) { alert('Tüm alanları doldurun'); return; }
     const min = _symbolMinMap[symbol] || 0;
     if (usdt_amount < min) { alert(`Minimum işlem miktarı ${min} USDT`); document.getElementById('f-usdt').focus(); return; }
-    const res = await _api('POST', '/bots', { name, symbol, timeframe, usdt_amount, profit_percent });
+
+    // Strateji parametrelerini topla
+    const params = STRATEGY_PARAMS[strategy] || [];
+    const strategy_params = {};
+    for (const p of params) {
+      const el = document.getElementById('fp-' + p.key);
+      if (!el) continue;
+      if (p.type === 'bool') strategy_params[p.key] = el.checked;
+      else if (p.type === 'int') strategy_params[p.key] = parseInt(el.value);
+      else strategy_params[p.key] = parseFloat(el.value);
+    }
+
+    const res = await _api('POST', '/bots', { name, symbol, timeframe, usdt_amount, profit_percent, stop_loss_percent, strategy, strategy_params });
     if (!res.ok) { alert('Bot oluşturulamadı: ' + await res.text()); return; }
     closeModal();
     if (typeof onBotCreated === 'function') onBotCreated();