OPEN-SOURCE SCRIPT
已更新 tr_vol

This indicator shows the annualized volatility, computed using the ewma method. It also uses average true range (ATR) as the daily return, rather than the typical close-to-close percentage change. You can uncomment the "comparison" series to see how it compares to the standard deviation, daily log return method. The standard deviation method weights all periods equally and doesn't account for intra-day ranges, meaning it is less responsive to new information than the ewma method and doesn't weight large intra-day moves as heavily.
The long-run median is also displayed. This feature sometimes fails if there are too many bars.
The long-run median is also displayed. This feature sometimes fails if there are too many bars.
版本注释
I was annualizing incorrectly. Should be fixed now. The script only works on daily for now... may update for different time frames in the future.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。