Interface TradingStrategy

All Known Implementing Classes:
BollingerBandsStrategy, EmaCrossStrategy, MacdStrategy, RsiStrategy, SmaCrossStrategy, StrategyBuilder.DslStrategy
public interface TradingStrategy
A bar-driven trading strategy. init(BarSeries) is called once by the backtester (or live engine) to precompute indicators; onBar(int) is then invoked for each bar in order and must be allocation-free for low-latency execution.

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    init(BarSeries series)
     
    String
    name()
     
    Signal
    onBar(int index)
     
    default double
    stopLossPct()
    Optional per-trade stop loss as a fraction (0 = disabled).
    default double
    takeProfitPct()
    Optional per-trade take profit as a fraction (0 = disabled).

  • Method Details

    • name

      String name()

    • init

      void init(BarSeries series)

    • onBar

      Signal onBar(int index)

    • stopLossPct

      default double stopLossPct()
      Optional per-trade stop loss as a fraction (0 = disabled).

    • takeProfitPct

      default double takeProfitPct()
      Optional per-trade take profit as a fraction (0 = disabled).