OPEN-SOURCE SCRIPT
On Balance Volume/Price
First, look at the chart, then read.
Use OBV/Price to see a price adjusted by 'On Balance Volume' - (OBV), a momentum indicator that measures positive and negative volume flow, was developed by Joseph Granville and introduced in 1963.
The indicator, together with trend lines, provides good entry/ exit points.
In the chart note the exit point before the crash.
Also, note the "wedge" - a bit lees optimistic that the 'price only' wedge for SPY.
Use OBV/Price to see a price adjusted by 'On Balance Volume' - (OBV), a momentum indicator that measures positive and negative volume flow, was developed by Joseph Granville and introduced in 1963.
The indicator, together with trend lines, provides good entry/ exit points.
In the chart note the exit point before the crash.
Also, note the "wedge" - a bit lees optimistic that the 'price only' wedge for SPY.
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。
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。