[GH-171] Add support for PVO - Githubissues

jealous / stockstats

Supply a wrapper ``StockDataFrame`` based on the ``pandas.DataFrame`` with inline stock statistics/indicators support.

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[GH-171] Add support for PVO #172

Closed jealous closed 1 year ago

jealous commented 1 year ago

The Percentage Volume Oscillator (PVO) is a momentum oscillator for volume. The PVO measures the difference between two volume-based moving averages as a percentage of the larger moving average.

https://school.stockcharts.com/doku.php?id=technical_indicators:percentage_volume_oscillator_pvo

Formular:

Percentage Volume Oscillator (PVO): ((12-day EMA of Volume - 26-day EMA of Volume)/26-day EMA of Volume) x 100
Signal Line: 9-day EMA of PVO
PVO Histogram: PVO - Signal Line