Custom Screener with Alerts [QuantNomad]
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Some time ago I published an example of simple custom screener in PineScript:
The only thing this screener did is created a dynamic label with screener output.
Recently TradingView announced alerts from the strategy with the possibility to add custom messages to alerts.
So using it I was able to create a bit more advanced screener which sends results as alert messages. With tools like Alertatron, you can easily redirect them to Telegram if you want.
It works for 40 symbols (limitation of the number of security calls).
To create your own screener you need to change only screenerFunc. The logic of this function is very simple, it outputs value you want to display in screener and condition based on which your screener should filter your stocks.
To create alerts for this screener create an alert from strategy and use {{strategy.order.alert_message}} as alert message.
Do you know now how to make this screener better? Let me know.
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.
The only thing this screener did is created a dynamic label with screener output.
Recently TradingView announced alerts from the strategy with the possibility to add custom messages to alerts.
So using it I was able to create a bit more advanced screener which sends results as alert messages. With tools like Alertatron, you can easily redirect them to Telegram if you want.
It works for 40 symbols (limitation of the number of security calls).
To create your own screener you need to change only screenerFunc. The logic of this function is very simple, it outputs value you want to display in screener and condition based on which your screener should filter your stocks.
To create alerts for this screener create an alert from strategy and use {{strategy.order.alert_message}} as alert message.
Do you know now how to make this screener better? Let me know.
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.
Release Notes:
Updated the code for daily timeframe.
Courses:
PineScript Programming: https://qntly.com/pinepro
TradingView Essential: https://qntly.com/tve
Access to Pro Indic.: https://qntly.com/proind
YouTube: https://qntly.com/youtube
Discord: https://qntly.com/discord
Telegram: https://qntly.com/tel
PineScript Programming: https://qntly.com/pinepro
TradingView Essential: https://qntly.com/tve
Access to Pro Indic.: https://qntly.com/proind
YouTube: https://qntly.com/youtube
Discord: https://qntly.com/discord
Telegram: https://qntly.com/tel
Comments
Sir i want to know, how can i add a condition instead of RSI > 70,
the Condition which i want to add is blow:
Buy signal alert when "Moving average 21 crossover 28 Moving average". (in daily time frame)
sell signal alert when " crossunder (close,28 Moving average) ". (in daily time frame)
scr_label := c01 ? scr_label + s01 + ' ' + tostring(roundn(v01, 3)) + '\n' : scr_label
because i just found a way to insert more selection of stock.i am going to modify your scipt due to too many local scope.
I am calling a function using the following:
= security("NSE:NIFTY", timeframe.period, funct())
I am getting an error " Expression argument of security function should have no side effects"
However it works with = funct()
How to resolve this?