OPEN-SOURCE SCRIPT
Updated HTA - OPEN

HTA - OPEN (Opening Ranges & AVWAPs)
Release Notes (Latest Update):
Name Change: Simplified indicator name to HTA - OPEN.
New Asia Session: Added the Asia Opening Range and Start of Asia Session AVWAP (Defaulted to 18:00 EST to align with the CME Globex futures open).
"Extend Lines" Toggle: Added the ability to choose whether your opening range lines extend infinitely across the chart, or if they automatically stop drawing when the session ends to keep your chart clean.
UI Overhaul: Completely reorganized the settings menu. Session AVWAPs are now cleanly grouped together, and default color opacities have been optimized for better visibility.
About HTA - OPEN
The HTA - OPEN indicator is an all-in-one intraday tool designed to automatically map out key liquidity periods, session opening ranges, and dynamic volume-weighted average prices (AVWAPs). It is built to keep your charts clean while providing critical levels for the New York, London, and Asia sessions.
Key Features:
1. Automated Opening Ranges
The script automatically draws the high and low of the opening minutes for major sessions. Each session is highly customizable, allowing you to change line styles, colors, fill opacity, and toggle text labels.
New York Session: 09:30 - 09:45 EST
Asia / Globex Session: 18:00 - 18:15 EST
London Session: 03:00 - 03:15 EST
Day Initial Balance: 09:30 - 10:30 EST
2. Session AVWAPs
Automatically anchors a VWAP to the exact start time of your selected sessions, providing a dynamic gauge of intraday trend and institutional average price.
Start of New York Session AVWAP
Start of London Session AVWAP
Start of Asia Session AVWAP
Previous Day's New York Open AVWAP
3. Macro & Day AVWAPs
For broader market context, the indicator can seamlessly plot Higher Timeframe AVWAPs without needing to manually anchor them.
Day AVWAPs: Start of Day, High of Day, Low of Day.
Macro AVWAPs: Start of Month, Start of Year, High of Year.
Customization & Display:
Every range and AVWAP can be toggled on or off individually. The new "Extend Lines" feature gives you complete control over how much historical data remains visible on your chart, ensuring your workspace only shows the data you need for the current session.
Release Notes (Latest Update):
Name Change: Simplified indicator name to HTA - OPEN.
New Asia Session: Added the Asia Opening Range and Start of Asia Session AVWAP (Defaulted to 18:00 EST to align with the CME Globex futures open).
"Extend Lines" Toggle: Added the ability to choose whether your opening range lines extend infinitely across the chart, or if they automatically stop drawing when the session ends to keep your chart clean.
UI Overhaul: Completely reorganized the settings menu. Session AVWAPs are now cleanly grouped together, and default color opacities have been optimized for better visibility.
About HTA - OPEN
The HTA - OPEN indicator is an all-in-one intraday tool designed to automatically map out key liquidity periods, session opening ranges, and dynamic volume-weighted average prices (AVWAPs). It is built to keep your charts clean while providing critical levels for the New York, London, and Asia sessions.
Key Features:
1. Automated Opening Ranges
The script automatically draws the high and low of the opening minutes for major sessions. Each session is highly customizable, allowing you to change line styles, colors, fill opacity, and toggle text labels.
New York Session: 09:30 - 09:45 EST
Asia / Globex Session: 18:00 - 18:15 EST
London Session: 03:00 - 03:15 EST
Day Initial Balance: 09:30 - 10:30 EST
2. Session AVWAPs
Automatically anchors a VWAP to the exact start time of your selected sessions, providing a dynamic gauge of intraday trend and institutional average price.
Start of New York Session AVWAP
Start of London Session AVWAP
Start of Asia Session AVWAP
Previous Day's New York Open AVWAP
3. Macro & Day AVWAPs
For broader market context, the indicator can seamlessly plot Higher Timeframe AVWAPs without needing to manually anchor them.
Day AVWAPs: Start of Day, High of Day, Low of Day.
Macro AVWAPs: Start of Month, Start of Year, High of Year.
Customization & Display:
Every range and AVWAP can be toggled on or off individually. The new "Extend Lines" feature gives you complete control over how much historical data remains visible on your chart, ensuring your workspace only shows the data you need for the current session.
Release Notes
We updated some AVWAP's and added new starting points for more variety of approaches.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.