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!
开源脚本
本着TradingView的真正精神,此脚本的创建者将其开源,以便交易者可以查看和验证其功能。向作者致敬!虽然您可以免费使用它,但请记住,重新发布代码必须遵守我们的网站规则。
免责声明
这些信息和出版物并不意味着也不构成TradingView提供或认可的金融、投资、交易或其它类型的建议或背书。请在使用条款阅读更多信息。
开源脚本
本着TradingView的真正精神,此脚本的创建者将其开源,以便交易者可以查看和验证其功能。向作者致敬!虽然您可以免费使用它,但请记住,重新发布代码必须遵守我们的网站规则。
免责声明
这些信息和出版物并不意味着也不构成TradingView提供或认可的金融、投资、交易或其它类型的建议或背书。请在使用条款阅读更多信息。