OPEN-SOURCE SCRIPT
Hindsight Gap - swing levels
A swing high is not a swing high until some bars have closed after it. If a script marks the level on the bar it forms, every rule that references that level has already seen the future.
This draws both versions of every pivot. The dotted segment covers the window where the level exists only in hindsight. The solid segment starts on the bar the swing is confirmed, which is the first bar you could have acted on. The shaded box is that blind window.
The table measures what the gap costs. On BTCUSDT 15m with swing length 5 it counted 2834 swings and an average move of 0.36% between formation and confirmation. In ATR terms that is 1.14, with a worst single gap of 5.5%. Those numbers move with symbol and timeframe, and they are never zero.
Swing length sets both sides of the pivot, so confirmation always lags by that many bars. Nothing repaints: every line and box is created on the confirmation bar and is never moved afterwards.
Use it as a check on your own scripts. If a level shows up in your logic before the solid segment starts, that part of your backtest is reading the future.
This draws both versions of every pivot. The dotted segment covers the window where the level exists only in hindsight. The solid segment starts on the bar the swing is confirmed, which is the first bar you could have acted on. The shaded box is that blind window.
The table measures what the gap costs. On BTCUSDT 15m with swing length 5 it counted 2834 swings and an average move of 0.36% between formation and confirmation. In ATR terms that is 1.14, with a worst single gap of 5.5%. Those numbers move with symbol and timeframe, and they are never zero.
Swing length sets both sides of the pivot, so confirmation always lags by that many bars. Nothing repaints: every line and box is created on the confirmation bar and is never moved afterwards.
Use it as a check on your own scripts. If a level shows up in your logic before the solid segment starts, that part of your backtest is reading the future.
오픈 소스 스크립트
트레이딩뷰의 진정한 정신에 따라, 이 스크립트의 작성자는 이를 오픈소스로 공개하여 트레이더들이 기능을 검토하고 검증할 수 있도록 했습니다. 작성자에게 찬사를 보냅니다! 이 코드는 무료로 사용할 수 있지만, 코드를 재게시하는 경우 하우스 룰이 적용된다는 점을 기억하세요.
I try to break trading strategies before they cost anyone money: random entries on the same days, then costs doubled. Write-ups at backtestpro.gumroad.com
면책사항
해당 정보와 게시물은 금융, 투자, 트레이딩 또는 기타 유형의 조언이나 권장 사항으로 간주되지 않으며, 트레이딩뷰에서 제공하거나 보증하는 것이 아닙니다. 자세한 내용은 이용 약관을 참조하세요.
오픈 소스 스크립트
트레이딩뷰의 진정한 정신에 따라, 이 스크립트의 작성자는 이를 오픈소스로 공개하여 트레이더들이 기능을 검토하고 검증할 수 있도록 했습니다. 작성자에게 찬사를 보냅니다! 이 코드는 무료로 사용할 수 있지만, 코드를 재게시하는 경우 하우스 룰이 적용된다는 점을 기억하세요.
I try to break trading strategies before they cost anyone money: random entries on the same days, then costs doubled. Write-ups at backtestpro.gumroad.com
면책사항
해당 정보와 게시물은 금융, 투자, 트레이딩 또는 기타 유형의 조언이나 권장 사항으로 간주되지 않으며, 트레이딩뷰에서 제공하거나 보증하는 것이 아닙니다. 자세한 내용은 이용 약관을 참조하세요.