OPEN-SOURCE SCRIPT
GeeksDoByte 15m & 30m ORB + Prev Day High/Low

How It Works
Opening Ranges
At 9:30 ET, the script begins tracking the high & low.
It uses two fixed sessions:
15 min from 09:30 to 09:45
30 min from 09:30 to 10:00
On the very first bar of each session it initializes the range, then continuously updates the high/low on each new intraday bar.
Dashed lines are drawn when the session opens and extended horizontally across subsequent bars.
Previous Day’s Levels
Independently, it fetches yesterday’s high and low via a daily security call.
These historic levels are plotted as simple horizontal lines for daily context.
How to Use
Breakout Entries
A close above the 15 min ORB high can signal an early breakout; a further push above the 30 min ORB high confirms extended momentum.
Conversely, breaks below the respective lows can indicate short setups.
Support & Resistance
Yesterday’s high/low often act as magnet levels. If price is near the previous high when the opening ranges break, you get a confluence zone worth watching.
Trade Management
Combine the two opening-range levels to tier your stops or scale in.
For example, you might place an initial stop below the 15 min low and a wider stop below the 30 min low.
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。