OPEN-SOURCE SCRIPT
Key Levels by fehzy
Key Levels draws the price levels intraday traders usually mark by hand, as dotted lines that start at the candle where each level formed and extend past current price, with labels.
LEVELS
- Day High/Low (live) and Previous Day High/Low (PDH/PDL)
- Week High/Low (live) and Previous Week High/Low (PWH/PWL)
- Asia, London and New York session High/Low
- Daily Open, Weekly Open, and Market Open price (default 09:30 New York) with an optional vertical line
HOW IT WORKS
- Session presets: Full sessions (Tokyo 09:00-18:00 Tokyo time, London 08:00-17:00 London time, New York 08:00-17:00 NY time), ICT killzones (Asia 20:00-00:00, London 02:00-05:00, NY 07:00-10:00, all NY time), or Custom times with a separate timezone per session. Each session runs on its own clock, so levels stay correct during the weeks when US and UK daylight saving dates differ.
- Session highs/lows update live while a session is open and freeze when it closes.
- Day/week boundary option: chart daily candle, NY 17:00, NY midnight, or UTC 00:00, so PDH/PDL can match the daily candles of the broker you actually trade on.
- Swept levels option: once price trades through a completed level (PDH/PDL, PWH/PWL, session H/L), the line can keep extending, stop at the sweep candle, or be hidden.
- Session resets also work on charts without overnight data (a long data gap starts a new session).
HOW TO USE
Apply on a 15m or lower chart. Choose the session preset and day boundary that match your market and broker. Use the levels as reference zones for liquidity and reactions. The script does not generate buy or sell signals.
LIMITATIONS
- Sessions are designed for 15m and lower. On 1H, a 09:30 start falls inside the 09:00 candle.
- Only the most recent instance of each level is drawn, not past days.
- Day and session levels show on intraday charts only. Weekly levels show on intraday and daily.
- Labels can overlap when two levels share the same price.
LEVELS
- Day High/Low (live) and Previous Day High/Low (PDH/PDL)
- Week High/Low (live) and Previous Week High/Low (PWH/PWL)
- Asia, London and New York session High/Low
- Daily Open, Weekly Open, and Market Open price (default 09:30 New York) with an optional vertical line
HOW IT WORKS
- Session presets: Full sessions (Tokyo 09:00-18:00 Tokyo time, London 08:00-17:00 London time, New York 08:00-17:00 NY time), ICT killzones (Asia 20:00-00:00, London 02:00-05:00, NY 07:00-10:00, all NY time), or Custom times with a separate timezone per session. Each session runs on its own clock, so levels stay correct during the weeks when US and UK daylight saving dates differ.
- Session highs/lows update live while a session is open and freeze when it closes.
- Day/week boundary option: chart daily candle, NY 17:00, NY midnight, or UTC 00:00, so PDH/PDL can match the daily candles of the broker you actually trade on.
- Swept levels option: once price trades through a completed level (PDH/PDL, PWH/PWL, session H/L), the line can keep extending, stop at the sweep candle, or be hidden.
- Session resets also work on charts without overnight data (a long data gap starts a new session).
HOW TO USE
Apply on a 15m or lower chart. Choose the session preset and day boundary that match your market and broker. Use the levels as reference zones for liquidity and reactions. The script does not generate buy or sell signals.
LIMITATIONS
- Sessions are designed for 15m and lower. On 1H, a 09:30 start falls inside the 09:00 candle.
- Only the most recent instance of each level is drawn, not past days.
- Day and session levels show on intraday charts only. Weekly levels show on intraday and daily.
- Labels can overlap when two levels share the same price.
开源脚本
秉承TradingView的精神，该脚本的作者将其开源，以便交易者可以查看和验证其功能。向作者致敬！您可以免费使用该脚本，但请记住，重新发布代码须遵守我们的网站规则。
免责声明
这些信息和出版物并非旨在提供，也不构成TradingView提供或认可的任何形式的财务、投资、交易或其他类型的建议或推荐。请阅读使用条款了解更多信息。
免责声明
这些信息和出版物并非旨在提供，也不构成TradingView提供或认可的任何形式的财务、投资、交易或其他类型的建议或推荐。请阅读使用条款了解更多信息。