sorino_ratio

qf_lib.common.utils.ratios.sorino_ratio.sorino_ratio(qf_series: QFSeries, frequency: Frequency, risk_free: float = 0) → float[source]

Calculates the Sorino ratio for a given timeseries of returns. sorino_ratio = (CAGR - risk free) / annualised downside volatility

Parameters:

  • qf_series (QFSeries) – financial series

  • frequency (Frequency) – frequency of the qf_series

  • risk_free (float) – risk free rate

Return type:

float