OPEN-SOURCE SCRIPT
Custom Multi-Timeframe Screener with Alerts

This is a multi-timeframe screener with alerts. Use this way you can create a screener on indicators using 2 or more timeframes.
In TradingView there is a limit of 40 security function calls. Every timeframe requires another security call so you can screen fewer symbols with any additional timeframe.
In this example, I use 2 timeframes, so the maximum amount of symbols you can scan is 40/2 = 20.
For 3 timeframes - 13, 4tfs - 10, 5tfs - 8 symbols and so on.
In this simplistic example, I require a cross of EMAs on the current timeframe and confirmation that one EMA above/below another from the second timeframe.
Of course, you can create much more complicated functions for this screener.
Params
- higher timeframe
- ema params
- 20 symbol inputs for instruments you want to use in this screener
Alerts
You can create an alert from it easily by selecting the screener name from the list and then selecting "Any alert() function call".
No additional configuration is required, message and alert on close is generated in the code.
You should better change the default name for your alert. Sometimes because of big amount of inputs you might receive an error.
Disclaimer
Please remember that past performance may not be indicative of future results.
Due to various factors, including changing market conditions, the strategy may no longer perform as good as in historical backtesting.
This post and the script don’t provide any financial advice.
In TradingView there is a limit of 40 security function calls. Every timeframe requires another security call so you can screen fewer symbols with any additional timeframe.
In this example, I use 2 timeframes, so the maximum amount of symbols you can scan is 40/2 = 20.
For 3 timeframes - 13, 4tfs - 10, 5tfs - 8 symbols and so on.
In this simplistic example, I require a cross of EMAs on the current timeframe and confirmation that one EMA above/below another from the second timeframe.
Of course, you can create much more complicated functions for this screener.
Params
- higher timeframe
- ema params
- 20 symbol inputs for instruments you want to use in this screener
Alerts
You can create an alert from it easily by selecting the screener name from the list and then selecting "Any alert() function call".
No additional configuration is required, message and alert on close is generated in the code.
You should better change the default name for your alert. Sometimes because of big amount of inputs you might receive an error.
Disclaimer
Please remember that past performance may not be indicative of future results.
Due to various factors, including changing market conditions, the strategy may no longer perform as good as in historical backtesting.
This post and the script don’t provide any financial advice.
開源腳本
本著TradingView的真正精神,此腳本的創建者將其開源,以便交易者可以查看和驗證其功能。向作者致敬!雖然您可以免費使用它,但請記住,重新發佈程式碼必須遵守我們的網站規則。
💻 Online Courses and Access to PRO Indicators in the QuanTribe community: qntly.com/qt
💼 Hire Us: qntly.com/pine
📞 Book a call: qntly.com/cons
📰 qntly.com/news
𝕏: qntly.com/x
📩 qntly.com/tel
💼 Hire Us: qntly.com/pine
📞 Book a call: qntly.com/cons
📰 qntly.com/news
𝕏: qntly.com/x
📩 qntly.com/tel
免責聲明
這些資訊和出版物並不意味著也不構成TradingView提供或認可的金融、投資、交易或其他類型的意見或建議。請在使用條款閱讀更多資訊。
開源腳本
本著TradingView的真正精神,此腳本的創建者將其開源,以便交易者可以查看和驗證其功能。向作者致敬!雖然您可以免費使用它,但請記住,重新發佈程式碼必須遵守我們的網站規則。
💻 Online Courses and Access to PRO Indicators in the QuanTribe community: qntly.com/qt
💼 Hire Us: qntly.com/pine
📞 Book a call: qntly.com/cons
📰 qntly.com/news
𝕏: qntly.com/x
📩 qntly.com/tel
💼 Hire Us: qntly.com/pine
📞 Book a call: qntly.com/cons
📰 qntly.com/news
𝕏: qntly.com/x
📩 qntly.com/tel
免責聲明
這些資訊和出版物並不意味著也不構成TradingView提供或認可的金融、投資、交易或其他類型的意見或建議。請在使用條款閱讀更多資訊。