: A series of floating-point numbers matching the data timeline.
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 amibroker afl code
While arrays are efficient, complex patterns (like trailing stops, grid trading, or candlestick pattern recognition) require bar-by-bar analysis. AFL provides standard procedural loops ( for , while ) and conditional blocks ( if-else ) for this purpose. : A series of floating-point numbers matching the
Creating a complete content for an Amibroker AFL (Amibroker Formula Language) code requires understanding what specific functionality or indicator you want to implement. Amibroker AFL is used for creating custom indicators, strategies, and algorithms for analyzing and trading financial instruments, primarily stocks, forex, and futures. AFL provides standard procedural loops ( for ,
// This is a single-line comment /* This is a multi-line comment. Use it to explain complex algorithmic logic. */ Use code with caution. 3. Building Blocks: Indicators, Signals, and Functions
// Define the parameters for user customization ShortPeriod = Param("Short MA Period", 15, 5, 50, 1); LongPeriod = Param("Long MA Period", 45, 10, 200, 1); // Calculate the Moving Averages ShortMA = MA( Close, ShortPeriod ); LongMA = MA( Close, LongPeriod ); // Plot the price candles and the MA lines Plot( Close, "Price", colorDefault, styleCandle ); Plot( ShortMA, "Short MA", colorGreen, styleLine | styleThick ); Plot( LongMA, "Long MA", colorRed, styleLine ); // Dynamic Chart Title Title = StrFormat("NAME - INTERVAL DATE | Open %g, High %g, Low %g, Close %g | Short MA: %g, Long MA: %g", O, H, L, C, ShortMA, LongMA); Use code with caution. Key Functions Explained:
AmiBroker is widely recognized as one of the fastest and most flexible technical analysis and trading platforms available. At the heart of its power lies the . AFL is a specialized, array-based language that allows traders to create custom indicators, scan markets, develop trading strategies, and automate backtesting.