OPEN-SOURCE SCRIPT
Previous Day High & Low)

Previous Day High & Low (PDH/PDL)
This simple but essential tool plots the previous day's high and low as dynamic horizontal lines across the current trading session. Ideal for traders who rely on key support and resistance levels, this indicator automatically updates at the start of each new day and extends the levels across the chart.
🔹 Features:
Automatically tracks and draws the previous day’s high and low.
Lines update cleanly at each new session.
Helps identify breakout and reversal zones.
Perfect for scalpers, intraday traders, and anyone watching for reactions at key levels.
This simple but essential tool plots the previous day's high and low as dynamic horizontal lines across the current trading session. Ideal for traders who rely on key support and resistance levels, this indicator automatically updates at the start of each new day and extends the levels across the chart.
🔹 Features:
Automatically tracks and draws the previous day’s high and low.
Lines update cleanly at each new session.
Helps identify breakout and reversal zones.
Perfect for scalpers, intraday traders, and anyone watching for reactions at key levels.
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。