Amibroker Afl Code May 2026

// --- Multi-Timeframe (Requires both charts open) --- TimeFrameSet(inHourly); // Switch to hourly HourlyTrend = MA(C, 50) > Ref(MA(C, 50), -1); TimeFrameRestore(); // Expand the hourly signal to 5-minute bars HourlyTrendExp = TimeFrameExpand(HourlyTrend, inHourly, expandFirst);

AFL is not just a scripting language; it is a vector-oriented analysis tool that allows you to test decades of data in milliseconds. Whether you are coding a simple moving average crossover or a complex neural network, understanding is the skill that separates profitable quants from perpetual tinkerers. amibroker afl code

// --- Alerts --- AlertIf(Buy, "", "Buy Signal", 1); AlertIf(Sell, "", "Sell Signal", 2); // --- Multi-Timeframe (Requires both charts open) ---

Introduction: Why AFL is the Backbone of Quantitative Trading In the world of retail algorithmic trading, few platforms offer the perfect blend of power, speed, and customization like AmiBroker . For over two decades, professional traders and hobbyists alike have relied on AmiBroker for backtesting, scanning, and real-time trading. The secret sauce behind this dominance is AFL (AmiBroker Formula Language) . For over two decades, professional traders and hobbyists

// --- Real-time Position Tracker --- staticVar = Nz(StaticVarGet("MyPosition"), 0); currentPos = staticVar; if (Buy AND currentPos == 0) { currentPos = 1; StaticVarSet("MyPosition", 1); printf("Buy executed at " + WriteVal(C)); }

// --- DDE Output to Excel/Trading Bridge --- if (Buy) { fdde = DDEInitiate("Excel", "Sheet1"); DDEPoke(fdde, "R1C1", "BUY"); DDEPoke(fdde, "R1C2", Symbol()); DDEPoke(fdde, "R1C3", WriteVal(C)); DDETerminate(fdde); } Even experienced users write buggy code. Here is your AFL debugging toolkit. 6.1 The _TRACE() Function Prints values to the log window (View -> Log).

RSI_14 = RSI(14); VolumeSurge = V > MA(V, 50) * 1.5; Filter = RSI_14 < 30 AND VolumeSurge; AddColumn(C, "Close", 1.2); AddColumn(RSI_14, "RSI", 1.2); AddColumn(V, "Volume", 1.0); Run this on 5,000 stocks. AmiBroker will return a list of only those meeting the criteria. Exploration allows you to output historical values into a grid.