OPEN-SOURCE SCRIPT
On Balance True Range and Kalman Filter

This is a modification of On Balance True Range where the plot is made on the chart based on VWAP. Getting the previous day values of this logic is useful in determining the major pivot points during the day. The intra day VWAP is also plotted to know if the price is being traded above or below the average price.
The script also has a Kalman Filter based moving average that acts as a short term moving average.
The script also has a Kalman Filter based moving average that acts as a short term moving average.
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.
For quick access on a chart, add this script to your favorites — learn more here.
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.
For quick access on a chart, add this script to your favorites — learn more here.
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.