OPEN-SOURCE SCRIPT
Get start of previous day on any timeframe

Useful on pine scripts which need to identify the start of the previous trading day i.e. from the perspective of today's date - not the previous day on each bar calculation.
Works on any timeframe - which is the whole point as on a daily chart you can simply do time[1].
Works on any timeframe - which is the whole point as on a daily chart you can simply do time[1].
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.