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@sanjeev_mail. The Enhanced Trend Reversal Indicator is also a repainting indicator. Its signals are not reliable.
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https://usethinkscript.com/threads/answers-to-commonly-asked-questions.6006/#post-57833
Commonly Asked Questions about Alerts:
There are Three Types of Alerts:
There are alerts written into studies. They only alert when the chart w/ the study is open on your screen
They cannot be sent to phone/email. They cannot have custom sounds.
There are alerts created on a chart for one specific stock that you want to alert on. The alert will only fire once. At that point, the condition has been met, the alert expires. No, this can't be changed.
There are scanned watchlist alerts which alert whenever the results of the scan changes. These alerts can be 3-7min delayed.
When using a TOS built-in study or a custom study from this forum, it is important to read and google that indicator. There is no Holy Grail. All indicators have strengths and weaknesses. Reading through the entire thread on an indicator on this forum will not only help you understand how to set up alerts, watchlists, and scans, it will, more importantly, provide valuable information on what weaknesses and issues an indicator has.