OPEN-SOURCE SCRIPT
ATR % of yesterday close with SMA (Bull/Bear colored)

This script visualizes the Average True Range (ATR) as a percentage of a user-selected price point for a quick view of volatility.
ATR % values are plotted as a color-coded histogram. Bullish days (close > prior close) paint the bar green; bearish days (close < prior close) paint it red; unchanged days are gray.
Two simple moving average (SMA) overlays to reveal volatility trends.
Variables:
Histogram bars represent ATR as a % of one of:
- Previous Close (default option)
- Previous Open
- Today Close
- Today Open
Two SMA lines (default: blue for 20-period, orange for 5-period) shown on ATR % for trend/range regime tracking.
Optionally display the ATR % in continuous line (yellow)—hidden by default.
If you find it helpful, feel free to share any feedback and how you incorporate it into your trading strategy with the community!
ATR % values are plotted as a color-coded histogram. Bullish days (close > prior close) paint the bar green; bearish days (close < prior close) paint it red; unchanged days are gray.
Two simple moving average (SMA) overlays to reveal volatility trends.
Variables:
Histogram bars represent ATR as a % of one of:
- Previous Close (default option)
- Previous Open
- Today Close
- Today Open
Two SMA lines (default: blue for 20-period, orange for 5-period) shown on ATR % for trend/range regime tracking.
Optionally display the ATR % in continuous line (yellow)—hidden by default.
If you find it helpful, feel free to share any feedback and how you incorporate it into your trading strategy with the community!
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.