この戦略は,市場における過買い・過売状況を決定するために,21日指数移動平均値から黄金の価格の偏差を計算する.偏差が標準偏差の特定の
この戦略の利点は次のとおりです.
考慮すべきいくつかのリスク:
解決策:
戦略を改善する方法:
一般的には,これは堅調なトレンドフォロー戦略である.トレンド方向と標準化偏差を定義するためにEMAを使用し,トレードシグナルのための過剰購入/過剰販売レベルを明確に識別する.利益が実行される間に合理的なストップ損失制御リスク.さらなるパラメータ調節と条件を追加することで,この戦略は実用的な適用のためにより堅牢になる.
/*backtest start: 2024-01-20 00:00:00 end: 2024-02-19 00:00:00 period: 4h basePeriod: 15m exchanges: [{"eid":"Futures_Binance","currency":"BTC_USDT"}] */ //@version=5 strategy("GC Momentum Strategy with Stoploss and Limits", overlay=true) // Input for the length of the EMA ema_length = input.int(21, title="EMA Length", minval=1) // Exponential function parameters steepness = 2 // Calculate the EMA ema = ta.ema(close, ema_length) // Calculate the deviation of the close price from the EMA deviation = close - ema // Calculate the standard deviation of the deviation std_dev = ta.stdev(deviation, ema_length) // Calculate the Z-score z_score = deviation / std_dev // Long entry condition if Z-score crosses +0.5 and is below 3 standard deviations long_condition = ta.crossover(z_score, 0.5) // Short entry condition if Z-score crosses -0.5 and is above -3 standard deviations short_condition = ta.crossunder(z_score, -0.5) // Exit long position if Z-score converges below 0.5 from top exit_long_condition = ta.crossunder(z_score, 0.5) // Exit short position if Z-score converges above -0.5 from below exit_short_condition = ta.crossover(z_score, -0.5) // Stop loss condition if Z-score crosses above 3 or below -3 stop_loss_long = ta.crossover(z_score, 3) stop_loss_short = ta.crossunder(z_score, -3) // Enter and exit positions based on conditions if (long_condition) strategy.entry("Long", strategy.long) if (short_condition) strategy.entry("Short", strategy.short) if (exit_long_condition) strategy.close("Long") if (exit_short_condition) strategy.close("Short") if (stop_loss_long) strategy.close("Long") if (stop_loss_short) strategy.close("Short") // Plot the Z-score on the chart plot(z_score, title="Z-score", color=color.blue, linewidth=2) // Optional: Plot zero lines for reference hline(0.5, "Upper Threshold", color=color.red) hline(-0.5, "Lower Threshold", color=color.green)