OPEN-SOURCE SCRIPT
Volume Flow Indicator [LazyBear]
VFI,introduced by Markos Katsanos, is based on the popular On Balance Volume (OBV) but with three very important modifications:
* Unlike the OBV, indicator values are no longer meaningless. Positive readings are bullish and negative bearish.
* The calculation is based on the day's median (typical price) instead of the closing price.
* A volatility threshold takes into account minimal price changes and another threshold eliminates excessive volume.
A simplified interpretation of the VFI is:
* Values above zero indicate a bullish state and the crossing of the zero line is the trigger or buy signal.
* The strongest signal with all money flow indicators is of course divergence.
I have exposed options to plot a signal EMA. All parameters are configurable.
Markos suggests using 0.2 coeff for day trading and 0.1 for intra-day.
More info:
precisiontradingsystems.com/VOLUME_FLOW.htm
* Unlike the OBV, indicator values are no longer meaningless. Positive readings are bullish and negative bearish.
* The calculation is based on the day's median (typical price) instead of the closing price.
* A volatility threshold takes into account minimal price changes and another threshold eliminates excessive volume.
A simplified interpretation of the VFI is:
* Values above zero indicate a bullish state and the crossing of the zero line is the trigger or buy signal.
* The strongest signal with all money flow indicators is of course divergence.
I have exposed options to plot a signal EMA. All parameters are configurable.
Markos suggests using 0.2 coeff for day trading and 0.1 for intra-day.
More info:
precisiontradingsystems.com/VOLUME_FLOW.htm
List of my free indicators: bit.ly/1LQaPK8
List of my indicators at Appstore: blog.tradingview.com/?p=970
List of my indicators at Appstore: blog.tradingview.com/?p=970
Open-source script
In true TradingView spirit, the author of this script has published it open-source, so traders can understand and verify it. Cheers to the author! You may use it for free, but reuse of this code in publication is governed by House rules. You can favorite it to use it on a chart.
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