// Plot the moving average Plot(MA, "MA", colorBlue); Plot(C, "Close", colorBlack);
The code must accurately reflect the intended trading rules without introducing structural flaws. The most common flaw is look-ahead bias (incorporating future data into past decisions). Verified code ensures that historical performance metrics—such as Sharpe ratio, maximum drawdown, and profit factor—are reliable and replicable. 3. Execution and Broker Integration Verification amibroker afl code verified
Execute a wide-market database scan across thousands of symbols using the built-in Analysis window. Confirm that the algorithm successfully maps parameters without throwing runtime array errors. Walk-Forward Testing // Plot the moving average Plot(MA, "MA", colorBlue);
With ChatGPT and Copilot now writing AFL code, unverified scripts are flooding the trading community. AI often generates syntactically correct but logically flawed AFL—especially with complex state management ( StaticVar , StaticVarGet ). Walk-Forward Testing With ChatGPT and Copilot now writing
, a C-like scripting language optimized for high-speed, vector-based calculations. 1. Code Syntax & Integrity Check
