Ema bb rsi

📈 Core Trading Strategy

1. Higher Timeframe (HTF) Trend: Price must be above the 200 EMA on the HTF (e.g., H1).
   
   
2. Execution Timeframe Trend: Price must also be above the 200 EMA on the current trading chart.
   
   
3. Exhaustion / Oversold: The RSI (14) must drop below the oversold threshold (default: 15).
   
   
4. Volatility Piercing: The candle's Low must touch or pierce the Lower Bollinger Band, signaling a temporary overextension.
   
   

1. Higher Timeframe (HTF) Trend: Price must be below the 200 EMA on the HTF.
   
   
2. Execution Timeframe Trend: Price must also be below the 200 EMA on the current trading chart.
   
   
3. Exhaustion / Overbought: The RSI (14) must rise above the overbought threshold (default: 85).
   
   
4. Volatility Piercing: The candle's High must touch or pierce the Upper Bollinger Band.
   
   

⚙️ Key Features

• Multi-Timeframe Trend Filter: Prevents the EA from taking trades against the dominant HTF market direction, significantly reducing false signals.
  
  
• On-Chart Dashboard: A sleek, real-time visual panel that displays:
  
  
  • Current HTF and Execution TF trend states (Bullish/Bearish).
    
    
  • Status of Buy/Sell engines.
    
    
  • The last generated signal.
    
    
  • Current Lot sizing, open positions, and floating Profit/Loss.
    
    
  • Active TP, SL, and Trailing parameters.
    
    
• Dynamic Risk Management: Features an "Auto Lot" mode that calculates trade size as a percentage of the total account balance, automatically scaling risk as the account grows. A "Manual Lot" fallback is also available.
  
  
• Profit-Lock Trailing Stop: An advanced trade management system that waits for a trade to reach a specific profit threshold (Profit Lock) before it activates. Once triggered, it trails the price by a fixed step distance, securing gains while giving the trade room to breathe.
  
  
• Concurrency Control: A built-in toggle ( OnlyOneTradeAtATime ) ensures the EA does not overexpose the account by stacking multiple positions simultaneously.
  
  

🛡️ MQL5 Market-Ready & Robustness

• Pre-Trade Margin Verification: It simulates the required margin via OrderCalcMargin() before executing any order, safely aborting if the account lacks sufficient free margin (preventing fatal "No money" server errors).
  
  
• Anti-Spam Trailing Logic: The trailing stop requires a minimum distance threshold before updating, preventing the EA from spamming the broker's server with micro-modifications every tick (Error 10016).
  
  
• Zero-Divide Protection: Safely calculates lot step sizes across varying broker environments.