jealous / stockstats

Supply a wrapper ``StockDataFrame`` based on the ``pandas.DataFrame`` with inline stock statistics/indicators support.
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Add Elder-Ray Index #154

Closed jealous closed 1 year ago

jealous commented 1 year ago

The Elder-Ray Index contains the bull and the bear power. Both are calculated based on the EMA of the close price.

The default window is 13.

Formular:

Examples: