OPEN-SOURCE SCRIPT
Key Levels

I couldn't find an indicator that plotted previous day and intraday key levels like I wanted.
This indicator plots key levels on the chart:
This indicator plots key levels on the chart:
- Current session high (HOD) and low (LOD)
- Previous day high (PDH), low (PDL), and close (PDC)
- Overnight high (ONH) and low (ONL) based on a defined overnight window
At the start of a new session (day), the indicator resets its values and creates a new set of labels.
These labels are positioned in a fixed horizontal column (offset from the current bar) and are updated each bar so that they remain vertically aligned with their corresponding level (with a small vertical offset).
Inputs you can modify: - Futures Mode and session times for equities and futures.
- Horizontal label offset (in bars) and vertical offset (price units) for label positioning.
- Colors, line widths, and styles for each level (day high, day low, overnight high/low, previous day levels).
Adjust these inputs to match your market hours and desired appearance.
Zero background in coding, but worked with chatGPT to develop this, and it works for me. Would welcome any and all feedback.
开源脚本
本着TradingView的真正精神,此脚本的创建者将其开源,以便交易者可以查看和验证其功能。向作者致敬!虽然您可以免费使用它,但请记住,重新发布代码必须遵守我们的网站规则。
免责声明
这些信息和出版物并不意味着也不构成TradingView提供或认可的金融、投资、交易或其它类型的建议或背书。请在使用条款阅读更多信息。
开源脚本
本着TradingView的真正精神,此脚本的创建者将其开源,以便交易者可以查看和验证其功能。向作者致敬!虽然您可以免费使用它,但请记住,重新发布代码必须遵守我们的网站规则。
免责声明
这些信息和出版物并不意味着也不构成TradingView提供或认可的金融、投资、交易或其它类型的建议或背书。请在使用条款阅读更多信息。