OPEN-SOURCE SCRIPT
Volume % of Diluted Shares Outstanding

Indicator does what it says - shows the volume traded per time frame as percentage of shares outstanding.
There are three scaling modes, see below.
Absolute (0–100%+) → The line values are the true % of diluted shares traded.
If the plot is at 12, that means 12% of all diluted shares traded that day.
Auto-range (absolute) → The line values are still the true % of shares traded (the y-axis is in real percentages).
But the reference lines (25/50/75/100) are not literal percentages anymore; they are markers at fractions of the local min-to-max range.
So your blue bars are real (e.g., 12% really is 12%), but the dotted lines are relative.
Normalize to 100 → The line values are not the true % anymore.
Everything is re-expressed as a fraction of the recent maximum, so 100 = “highest in the lookback window,” not “100% of shares.”
If the true max was 30% of shares traded, and today is 15%, then the plot will show 50 (because 15 is half of 30).
There are three scaling modes, see below.
Absolute (0–100%+) → The line values are the true % of diluted shares traded.
If the plot is at 12, that means 12% of all diluted shares traded that day.
Auto-range (absolute) → The line values are still the true % of shares traded (the y-axis is in real percentages).
But the reference lines (25/50/75/100) are not literal percentages anymore; they are markers at fractions of the local min-to-max range.
So your blue bars are real (e.g., 12% really is 12%), but the dotted lines are relative.
Normalize to 100 → The line values are not the true % anymore.
Everything is re-expressed as a fraction of the recent maximum, so 100 = “highest in the lookback window,” not “100% of shares.”
If the true max was 30% of shares traded, and today is 15%, then the plot will show 50 (because 15 is half of 30).
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.