diff --git a/src/main_ml.py b/src/main_ml.py
index 97b70a1..04228e2 100644
--- a/src/main_ml.py
+++ b/src/main_ml.py
@@ -20,8 +20,8 @@ if not API_KEY or not API_SECRET:
 # CONSTANTS - DYNAMIC SIZING
 SYMBOLS = ['BTCUSDT', 'ETHUSDT', 'BNBUSDT', 'XRPUSDT', 'SOLUSDT']
 TRACKED_COINS = ['BTC', 'ETH', 'BNB', 'XRP', 'SOL']
-MIN_USDT = 5.00
-MAX_POSITION_PCT = 0.05
+MIN_TRADE_USDT = 12.00  # Hybrid minimum
+MAX_POSITION_PCT = 0.07  # Hybrid 7%
 TAKE_PROFIT_PCT = 0.015
 STOP_LOSS_PCT = -0.008
 CYCLE_SEC = 60
@@ -65,7 +65,7 @@ class TradingBotV04:
             )
             
             self.portfolio_value = portfolio_value
-            self.max_trade_usdt = max(MIN_USDT, portfolio_value * MAX_POSITION_PCT)
+            self.max_trade_usdt = max(MIN_TRADE_USDT, portfolio_value * MAX_POSITION_PCT)
             
             logger.info(f"[v0.4] USDT=${usdt_available:.2f} | Portfolio=${portfolio_value:.2f} | MaxTrade=${self.max_trade_usdt:.2f}")
             return usdt_available, portfolio_value
@@ -184,7 +184,7 @@ class TradingBotV04:
         
         usdt_free, portfolio_val = self.get_fresh_balance()
         
-        if usdt_free < MIN_USDT:
+        if usdt_free < MIN_TRADE_USDT:
             logger.warning(f"Insufficient capital: ${usdt_free:.2f} < ${MIN_USDT}")
             logger.info("=" * 70)
             return
@@ -204,8 +204,8 @@ class TradingBotV04:
                 best_signal = symbol
                 break
         
-        if best_signal and usdt_free >= MIN_USDT:
-            trade_amount = min(self.max_trade_usdt, usdt_free * 0.5)
+        if best_signal and usdt_free >= MIN_TRADE_USDT:
+            trade_amount = min(max(MIN_TRADE_USDT, self.max_trade_usdt), usdt_free * 0.5)
             self.place_buy_order(best_signal, trade_amount)
         
         logger.info(f"[CYCLE-END] Trades: {len(self.active_trades)} | USDT: ${usdt_free:.2f} | Portfolio: ${portfolio_val:.2f} [v0.4]")