OPEN-SOURCE SCRIPT
Engulfing Candles Alert - Multi Symbol (Miu)

This indicator plots triangle shapes on each engulfing candles (bullish or bearish) on current chart.
The main use for this indication is to set alerts on multiple symbols at once.
Please follow steps below to set your alarms:
1) Add indicator to the chart
2) Go to settings
3) Check symbols you want to receive alerts (choose up to 8 different symbols)
4) Check if you want only bullish or bearish alerts or both
5) Once all is set go back to the chart and click on 3 dots to set alert in this indicator, rename your alert and confirm
6) You can remove indicator after alert is set and it'll keep working as expected
What does this indicator do?
This indicator will generate alerts anytime a candle closes and reaches bullish or bearish engulfing condition for any of symbol set.
Alert messages example: "Bullish alert on {Symbol}"
This script requests open and close information for each symbol through request.security() built-in function.
Detailed indicator description:
If current bar open is less than or equal to the previous bar close AND current bar open is less than previous bar open AND current bar close is greater than previous bar open THEN True
bullishEngulfing = (openBarCurrent <= closeBarPrevious) and (openBarCurrent < openBarPrevious) and (closeBarCurrent > openBarPrevious)
The opposite condition will be bearishEngulfing
Feel free to give feedbacks on comments section below. Enhancement suggestions are welcome =).
Enjoy!
The main use for this indication is to set alerts on multiple symbols at once.
Please follow steps below to set your alarms:
1) Add indicator to the chart
2) Go to settings
3) Check symbols you want to receive alerts (choose up to 8 different symbols)
4) Check if you want only bullish or bearish alerts or both
5) Once all is set go back to the chart and click on 3 dots to set alert in this indicator, rename your alert and confirm
6) You can remove indicator after alert is set and it'll keep working as expected
What does this indicator do?
This indicator will generate alerts anytime a candle closes and reaches bullish or bearish engulfing condition for any of symbol set.
Alert messages example: "Bullish alert on {Symbol}"
This script requests open and close information for each symbol through request.security() built-in function.
Detailed indicator description:
If current bar open is less than or equal to the previous bar close AND current bar open is less than previous bar open AND current bar close is greater than previous bar open THEN True
bullishEngulfing = (openBarCurrent <= closeBarPrevious) and (openBarCurrent < openBarPrevious) and (closeBarCurrent > openBarPrevious)
The opposite condition will be bearishEngulfing
Feel free to give feedbacks on comments section below. Enhancement suggestions are welcome =).
Enjoy!
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。
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。
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。