// --- 4. TRADE SIGNALS (Fully reset logic) --- Buy = 0; Short = 0; Sell = 0; Cover = 0;
Notice how the verified version explicitly zeros out all action arrays at the top of the bar. If your code uses PositionScore (for ranking), verified code ensures it never produces Null : amibroker afl code verified
Trade with verified data. Trust only the confirmed close. And never let a look-ahead bias rob you of your capital. // --- 4
Every time you alter a single line of a "verified" AFL script, it becomes unverified again. Always re-run the verification process after every edit. Trust only the confirmed close
// Long Exit: Close below entry price minus ATR multiple Sell = C < (ValueWhen(Buy, C, 1) - (ATR_Mult * ATR_Val));
// --- 3. CALCULATIONS (Using Ref() to kill future bias) --- // Verified: We use PREVIOUS bar's high/low to generate TODAY's signal PrevHigh = Ref(HHV(H, Periods), -1); PrevLow = Ref(LLV(L, Periods), -1);