OPEN-SOURCE SCRIPT
Updated PM RTH AH VWAPs [vnhilton]

FOR STOCKS ONLY.
Simply 3 different VWAPs for the pre-market, regular trading session, and the after hours, using session.is_ variables (not sure if they were recently added. Regardless, it would be nice to have a session.isfirstbar_postmarket variable to avoid having to write the code for calculating VWAP instead of simply using a ta.vwap function). Treats all 3 sections of the day as separate sessions with their own characteristics i.e. differing levels of liquidity and market dynamics. I would argue this is better than just using a VWAP calculated from the pre-market open until after hours close, as it would make using the VWAPs as a benchmark more accurate when taking trades at these different periods of the day.
Simply 3 different VWAPs for the pre-market, regular trading session, and the after hours, using session.is_ variables (not sure if they were recently added. Regardless, it would be nice to have a session.isfirstbar_postmarket variable to avoid having to write the code for calculating VWAP instead of simply using a ta.vwap function). Treats all 3 sections of the day as separate sessions with their own characteristics i.e. differing levels of liquidity and market dynamics. I would argue this is better than just using a VWAP calculated from the pre-market open until after hours close, as it would make using the VWAPs as a benchmark more accurate when taking trades at these different periods of the day.
Release Notes
- Changed default colors- Adjusted code for After Hours VWAP to deal with potential early market closes
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.