random trader with customizable risk/reward ratio, break-even

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random trader ea
a versatile expert advisor that implements a random trading strategy with advanced risk management features. this ea opens positions randomly while maintaining strict risk control through various customizable parameters.
key features:
- random entry system for buy/sell positions- flexible stop loss calculation (atr-based or fixed pip distance)- breakeven functionality with customizable activation distance- smart margin management with option to use maximum available margin- support for all symbol types (standard forex pairs, jpy pairs, cryptocurrencies)- proper pip value handling for different digit formats (2,3,4,5 digits)
input parameters:
1. reward/risk ratio (reward_risk_ratio)
default: 2 description: multiplier for take profit distance relative to stop loss distance example: a value of 2 means take profit will be twice the stop loss distance
2. loss calculation method (loss)
options: - atr (average true range based) - pip (fixed pip distance) description: determines how stop loss distance is calculated
3. atr multiplier (loss_atr)
description: multiplier for atr value when calculating stop loss distance only used when loss calculation method is set to atr
4. fixed pip distance (loss_pip)
description: fixed number of pips for stop loss distance only used when loss calculation method is set to pip
5. risk percent per trade (risk_percent_per_trade)
description: maximum risk per trade as a percentage of account balance range: 0.1 to 100 example: a value of 1 means risking 1% of account balance per trade
6. use breakeven (use_breakeven)
description: enables/disables the breakeven feature when enabled, moves stop loss to entry price once position reaches specified profit
7. breakeven distance (breakeven_distance)
description: number of pips in profit required to activate breakeven example: a value of 10 means stop loss moves to entry price when position is 10 pips in profit
8. use maximum margin (use_max_margin)
default: true description: enables/disables automatic lot size adjustment based on available margin when enabled, reduces position size to fit available margin if necessary
trading logic:
the ea opens positions randomly (50/50 chance for buy or sell) when no position is open. position size is calculated based on the risk percentage and stop loss distance, ensuring consistent risk per trade. the ea includes built-in safety features like margin checking and proper lot size validation.
risk management:
- dynamic position sizing based on account risk percentage- automatic lot size adjustment for margin requirements- breakeven feature to protect profits- 10% margin buffer for safety- proper handling of broker's minimum/maximum lot sizes
note: past performance does not guarantee future results. always use proper risk management and test thoroughly on a demo account before live trading.

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#property copyright "RobotFX"
#property link "https://robotfx.org"
#property version   "1.01"
#property description "Educational code - RobotFX www.robotfx.org"
#include <Trade\Trade.mqh>
class CTradeValidation
{
private:
string            symbol;
double            point;

.......

• This tool is provided for educational and testing purposes only.
• Past performance does not guarantee future results.
• Trading involves substantial risk of loss. Use on a demo account first.
• Results may vary depending on market conditions, broker, and settings.
• We recommend thorough backtesting and forward testing before using with real funds.