OPEN-SOURCE SCRIPT
TMA Centered Bands Indicator with alerts

To activate alert, you must manually create an alert. By selecting in 'Condition' TMA v0.42 and the option 'Any alert () function call'. The types of alerts can be found in the indicator settings. Each time the parameters are changed, a new alert must be created.
Good tool for estimation, but in no way should it be used in "signaling" mode since the signals are going to change because of recalculating and repainting.
Good tool for estimation, but in no way should it be used in "signaling" mode since the signals are going to change because of recalculating and repainting.
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.