: Account for market conditions; don't assume every trade will fill at the exact price requested.
: Check the "Experts" tab in MetaTrader for error logs (e.g., "Error 130" for invalid stops) to debug your code.
OnTick() : The "heart" of the EA; runs every time a new price tick arrives. 2. Core Programming Logic Expert Advisor Programming Creating Automated T...
: Use technical indicators (e.g., iRSI , iMA ) to define "Buy" or "Sell" conditions.
: This is the built-in IDE where you write your code. Access it by pressing F4 in MetaTrader. MQL Language : MQL4 : Used for MT4; functional-oriented. : Account for market conditions; don't assume every
: The official documentation is the primary resource for looking up syntax and function parameters. 4. Implementation Checklist
: Set user-adjustable variables like Lot Size, Stop Loss, and Take Profit. Access it by pressing F4 in MetaTrader
: Press Ctrl+R to test your EA against historical data. This is crucial for verifying that your logic works before using real capital.