AvgVol = MA(V, 20); Spike = V > 2 * AvgVol; Plot(Spike, "Volume Spike", colorRed, styleHistogram);
loops when building these features to ensure the code remains efficient. AmiBroker Community Forum amibroker afl code
To discover the most profitable variables for a system, use the Optimize() function during a backtest run. AvgVol = MA(V, 20); Spike = V >
AFL is an array-based language designed specifically for financial time-series data. Unlike traditional programming languages that require complex loops ( for or while ) to process historical price data, AFL handles entire data arrays natively. Key Characteristics of AFL // 1 = points
SetOption( "InitialEquity", 100000 ); SetOption( "DefaultPositionSize", -10 ); // Invest 10% of equity per trade SetOption( "CommissionMode", 1 ); // 1 = points, 2 = percent SetOption( "CommissionAmount", 0.01 ); // $0.01 per share SetOption( "MaxOpenPositions", 10 ); // Limit portfolio to 10 concurrent trades Use code with caution. Portfolio-Level Position Sizing