OPEN-SOURCE SCRIPT
已更新 Slow/Smooth Exponential Moving Average [SEMA}

An almost impossibly smooth moving average that is convenient for any application where a moving average is needed and where noise reduction is more important than responsiveness to very recent data. You get to choose what the S stands for.
Built by taking a weighted difference between two EMA's in such a way that the contribution of the latest value is cancelled out, while staying a proper moving average with all weights greater than zero, and with the first moment picked to be the same for a given length as the sma. Still has a somewhat ema-like behaviour in the sense that old values are gradually forgotten over time.
Built by taking a weighted difference between two EMA's in such a way that the contribution of the latest value is cancelled out, while staying a proper moving average with all weights greater than zero, and with the first moment picked to be the same for a given length as the sma. Still has a somewhat ema-like behaviour in the sense that old values are gradually forgotten over time.
發行說明
Made slight mathematical improvement: since the last valued is canceled out of the moving average it is possible to tune the formula to shift the moving average forward by one candle. This makes it slightly more responsive to recent movements without sacrificing noise reduction. The old behavior can be regained by simply delaying the new version.
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開源腳本
本著TradingView的真正精神,此腳本的創建者將其開源,以便交易者可以查看和驗證其功能。向作者致敬!雖然您可以免費使用它,但請記住,重新發佈程式碼必須遵守我們的網站規則。
免責聲明
這些資訊和出版物並不意味著也不構成TradingView提供或認可的金融、投資、交易或其他類型的意見或建議。請在使用條款閱讀更多資訊。