OPEN-SOURCE SCRIPT
Updated Daily Deviation

Shows you the normal deviation from the OPEN based upon historical data.
Levels measured:
Configuration:
Always shows you the normal CLOSE vs OPEN range for the current session.
Can display previous day's ranges (extra days) based upon the calendar (not trading days).
Normally displays which levels have been exceeded (to reduce noise and keep auto-scale to a minimum), but can show all the ranges for the current session.
The default number of days to measure (50) will affect the accuracy but outliers are cleaned to avoid dramatic variance.
Note:
These are only statistical representations of what has occurred in the past. You can interpret the current price as oversold or overbought for the day (and only that day) relative to the OPEN. Gaps high or low are not considered in the equation.
Levels measured:
- Normal range (1 standard deviation) of the CLOSE (vs the OPEN).
- Normal daily HIGH +1, +2, +3, and +4 standard deviations.
- Normal daily LOW -1, -2, -3, and -4 standard deviations.
Configuration:
Always shows you the normal CLOSE vs OPEN range for the current session.
Can display previous day's ranges (extra days) based upon the calendar (not trading days).
Normally displays which levels have been exceeded (to reduce noise and keep auto-scale to a minimum), but can show all the ranges for the current session.
The default number of days to measure (50) will affect the accuracy but outliers are cleaned to avoid dramatic variance.
Note:
These are only statistical representations of what has occurred in the past. You can interpret the current price as oversold or overbought for the day (and only that day) relative to the OPEN. Gaps high or low are not considered in the equation.
Release Notes
Eliminated debugging code. Updated thumbnail.Release Notes
Updated thumbnail.Release Notes
Cleanup and simplification.Release Notes
Fixed errors with lib references resulting from max_bars_back change.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.