Amibroker Afl Code

Creating an Amibroker AFL (Amibroker Formula Language) code can range from simple to very complex, depending on what you're trying to achieve. Without a specific request, I'll demonstrate how to create a basic AFL code for a trading strategy and then provide some insights into more complex aspects.

4.3 Backtesting Setup

SetPositionSize(1, spsShares);      // Trade 1 share
SetTradeDelays(0, 0, 0, 0);          // No delays
SetOption("InitialCapital", 10000);  // Starting capital

Part 8: Backtesting Realism – Avoiding Curve Fitting

The best AmiBroker AFL code in the world will fail if your backtest settings are wrong. amibroker afl code

Commission & Slippage

Never use zero commission. SetOption("CommissionMode", 3); // Per share SetOption("CommissionAmount", 0.005); // Half a cent per share SetTradeDelays(1, 1, 1, 1); // Realistic 1-day delay Creating an Amibroker AFL (Amibroker Formula Language) code

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Pro Tip: Use Includes

Create a library of your functions.

#include "C:\AmiBroker\Include\MyIndicators.afl" Part 8: Backtesting Realism – Avoiding Curve Fitting

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Part 6: Optimization and Debugging AFL Code

Even experienced users write buggy code. Here is your AFL debugging toolkit.