OPEN-SOURCE SCRIPT
Updated Prevous High & Low by Period + NY Zone

This is based on various example code and research done to try and help using the free ICT OTE Pattern on the NY 08:30 to 11:00 am
I tried to make this work on multiple time frames and settings but its best below 8hr
Legend (some of these are for fun and working examples)
RED BG color = Sunday Trading
MAROON STAR = Experiment in significant movement over the last 3 bars
Blue X = Engulfing Candle Marker
I have used this script as a building basis and research contributed by various sources on the internet. Its for learning purposes and helping to draw some lines.
Release Notes
updates to Script:-Amended Script to remove un-needed Calls to Security()
Added more controls for turning on or off parts of the information displayed
Added Titles to Inputs and Booleans to enable panel
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.
Open-source script
In true TradingView spirit, the creator of this script has made it open-source, so that traders can review and verify its functionality. Kudos to the author! While you can use it for free, remember that republishing the code is subject to our House Rules.
Disclaimer
The information and publications are not meant to be, and do not constitute, financial, investment, trading, or other types of advice or recommendations supplied or endorsed by TradingView. Read more in the Terms of Use.