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Ehlers Simple Decycler
This indicator was originally developed by John F. Ehlers (Stocks & Commodities, V.33:10 (September, 2015): "Decyclers").
Mr. Ehlers suggested a way to improve trend identification using high-pass filters. The basic smoothers like SMA, low-pass filters, have considerable lag in their display. Mr. Ehlers applied the high-pass filter and subtracted the high-pass filter output from the time series input. Doing these steps he removed high-frequency short-wavelength components (the ones causing the wiggles) from the time series.
As a result he got a special series of the low-frequency components with virtually no lag - the Decycler.
The Decycler is plotted with two additional lines (the percent-shifts of Decycler) and together they form a hysteresis band.
If the prices are above the upper hysteresis line, then the market is in an uptrend. If the prices are below the low hysteresis line, then the market is in a downtrend. Prices within the hysteresis band are trend-neutral.
Mr. Ehlers suggested a way to improve trend identification using high-pass filters. The basic smoothers like SMA, low-pass filters, have considerable lag in their display. Mr. Ehlers applied the high-pass filter and subtracted the high-pass filter output from the time series input. Doing these steps he removed high-frequency short-wavelength components (the ones causing the wiggles) from the time series.
As a result he got a special series of the low-frequency components with virtually no lag - the Decycler.
The Decycler is plotted with two additional lines (the percent-shifts of Decycler) and together they form a hysteresis band.
If the prices are above the upper hysteresis line, then the market is in an uptrend. If the prices are below the low hysteresis line, then the market is in a downtrend. Prices within the hysteresis band are trend-neutral.
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オープンソーススクリプト
TradingViewの精神に則り、このスクリプトの作者はコードをオープンソースとして公開してくれました。トレーダーが内容を確認・検証できるようにという配慮です。作者に拍手を送りましょう！無料で利用できますが、コードの再公開はハウスルールに従う必要があります。
👨🏻💻 Coding services -> Telegram: @alex_everget
🆓 List of my FREE indicators: bit.ly/2S7EPuN
💰 List of my PREMIUM indicators: bit.ly/33MA81f
Claim your $20 bonus just for joining Bybit!
bybit.com/invite?ref=56ZLQ0Z
🆓 List of my FREE indicators: bit.ly/2S7EPuN
💰 List of my PREMIUM indicators: bit.ly/33MA81f
Claim your $20 bonus just for joining Bybit!
bybit.com/invite?ref=56ZLQ0Z
免責事項
これらの情報および投稿は、TradingViewが提供または承認する金融、投資、取引、またはその他の種類の助言もしくは推奨であることを意図したものではなく、またこれらに該当するものでもありません。詳細は利用規約をご覧ください。