OPEN-SOURCE SCRIPT
Magic Band
DLFI have integrated Moving average, Bollinger bands and Exponential moving average. It has two SMA,
The first thing is 20 SMA with blue coloured SMA line source as high and red coloured SMA line source as low, this together forms a band which can be used for a swing trade, usually useful in bull run of the stock and price tries to get support on this band.
the second thing in this is similar to the previous set up but it plots 89 period EMA, this becomes useful in the smaller timeframe when one step larger timeframe is near to 20 SMA band
the third thing is plots of Bollinger band with 20 SMA, which gives us an idea on volatility.
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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。