EA Name: EXSR – Extreme Strength Reversal
Version: 1.0
Platform: MetaTrader 5

Description:
EXSR is a counter‑trend Expert Advisor that hunts for market reversals at points of extreme exhaustion. It combines a high‑threshold RSI (oversold < 20 or overbought > 80) with price breakouts beyond Bollinger Bands (20, ±2) and confirms entry on a reversal candlestick pattern.

Key Features:

• Dual‑Indicator Filter:

  • RSI(14): Detects extreme overbought/oversold conditions.

  • Bollinger Bands: Validates that price has pierced the outer band.

• Reversal Confirmation:

  • Long only if the previous candle closes bullish after an oversold band‑break.

  • Short only if the previous candle closes bearish after an overbought band‑break.

• Fixed SL/TP:

  • User‑defined Stop Loss (default 150 pips) and Take Profit (300 pips) set at order entry.

• Single‐Position Logic:

  • Only one trade per symbol at a time to avoid conflicting positions.

• Clean OOP Code:

  • Uses CTrade for order placement, buffer arrays for indicator data, and modular functions ( CopyData , CheckBuySignal , CheckSellSignal ).

Input Parameters:

• MagicNumber (ulong): Unique EA ID

• Lots (double): Fixed position size

• StopLoss_pips / TakeProfit_pips (int): SL/TP in pips

• BB_Period / BB_Deviation (int/double): Bollinger Bands settings

• RSI_Period / RSI_Overbought / RSI_Oversold (int/double): RSI settings

Ideal for traders seeking systematic counter‑trend entries with clear over‑extension filters and strict risk controls.