feat: refactor ping_pong_bot to use database for candles and sync crossover logic with dashboard

config/ping_pong_config.yaml

@@ -10,24 +10,24 @@ rsi:
   overbought: 70
   oversold: 30
   enabled_for_open: true
-  enabled_for_close: false
+  enabled_for_close: true
 
 hurst:
   period: 30
   multiplier: 1.8
   enabled_for_open: true
-  enabled_for_close: false
+  enabled_for_close: true
 
 # Strategy Settings
 direction: "long"  # "long" or "short"
 capital: 1000.0    # Initial capital for calculations (informational)
-exchange_leverage: 1.0  # Multiplier for each 'ping' size
-max_effective_leverage: 5.0  # Cap on total position size relative to equity
-pos_size_margin: 10.0  # Margin per 'ping' (USD)
+exchange_leverage: 3.0  # Multiplier for each 'ping' size
+max_effective_leverage: 1.0  # Cap on total position size relative to equity
+pos_size_margin: 20.0  # Margin per 'ping' (USD)
 take_profit_pct: 1.5   # Target profit percentage per exit (1.5 = 1.5%)
 partial_exit_pct: 0.15 # 15% of position closed on each TP hit
 min_position_value_usd: 15.0 # Minimum remaining value to keep position open
 
 # Execution Settings
-loop_interval_seconds: 5 # How often to check for new data
+loop_interval_seconds: 10 # How often to check for new data
 debug_mode: false