OPEN-SOURCE SCRIPT

find bulish patterns

In this script:

We continue to calculate the bullish engulfing condition for monthly candlesticks (engulfingConditionM) as before.

We then create two variables (engulfingConditionY and lastYear) to calculate the yearly engulfing condition.

We use an if statement to check if the year has changed compared to the previous bar. If it has, we update the engulfingConditionY variable; otherwise, we keep the previous year's value.

Finally, we plot the monthly and yearly signals on the chart.

This code allows you to work with monthly data and calculate yearly signals based on the monthly data available in TradingView. Please note that this is an approximation and not true yearly resolution data, but it's a common workaround used in TradingView Pine Script.
Bollinger Bands (BB)

開源腳本

在真正的TradingView精神中,這個腳本的作者以開源的方式發佈,這樣交易員可以理解和驗證它。請向作者致敬!您可以免費使用它,但在出版物中再次使用這段程式碼將受到網站規則的約束。 您可以收藏它以在圖表上使用。

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