INVITE-ONLY SCRIPT
Technimentals NDX Weighted Flow
This script runs a proprietary money flow algorithm three times with different user defined inputs on the top 20 components of the NDX, weights their outputs directly according to their weighting in the NDX and then plots the cumulative total of the 60 outputs as a single line which overlays the chart.
The algorithm works by measuring relative volatility on each candlestick compared to the previous candlestick and compares that with it's smoothed recent volatility . This produces a binary (signum) output which is then weighted and accumulated.
The script is designed for use on shorter term timeframes. I do not recommend using this indicator on the daily timeframe or higher unless you lower the timeframe setting inside the script itself. The reason for this is that the signals it provides are often very slow and require zooming the chart out to get enough context to interpret the signals. For example, using this indicator on the one minute timeframe may produce signals several days out.
The algorithm works by measuring relative volatility on each candlestick compared to the previous candlestick and compares that with it's smoothed recent volatility . This produces a binary (signum) output which is then weighted and accumulated.
The script is designed for use on shorter term timeframes. I do not recommend using this indicator on the daily timeframe or higher unless you lower the timeframe setting inside the script itself. The reason for this is that the signals it provides are often very slow and require zooming the chart out to get enough context to interpret the signals. For example, using this indicator on the one minute timeframe may produce signals several days out.
仅限邀请脚本
只有作者授权的用户才能访问此脚本。您需要申请并获得使用许可。通常情况下，付款后即可获得许可。更多详情，请按照下方作者的说明操作，或直接联系barnabygraham。
TradingView不建议您付费购买或使用任何脚本，除非您完全信任其作者并了解其工作原理。您也可以在我们的社区脚本找到免费的开源替代方案。
作者的说明
The stock weightings can be modified in the user settings. Sector weightings in the NDX change all the time and while I will try my best to keep them up to date for you, it is your responsibility to keep them accurate!
免责声明
这些信息和出版物并非旨在提供，也不构成TradingView提供或认可的任何形式的财务、投资、交易或其他类型的建议或推荐。请阅读使用条款了解更多信息。
仅限邀请脚本
只有作者授权的用户才能访问此脚本。您需要申请并获得使用许可。通常情况下，付款后即可获得许可。更多详情，请按照下方作者的说明操作，或直接联系barnabygraham。
TradingView不建议您付费购买或使用任何脚本，除非您完全信任其作者并了解其工作原理。您也可以在我们的社区脚本找到免费的开源替代方案。
作者的说明
The stock weightings can be modified in the user settings. Sector weightings in the NDX change all the time and while I will try my best to keep them up to date for you, it is your responsibility to keep them accurate!
免责声明
这些信息和出版物并非旨在提供，也不构成TradingView提供或认可的任何形式的财务、投资、交易或其他类型的建议或推荐。请阅读使用条款了解更多信息。