OpenBB TerminalCommandsPortfoliorsharpeOn this pagersharpeShow rolling sharpe portfolio vs benchmarkUsagersharpe [-p PERIOD] [-r RISK_FREE_RATE]ParametersNameDescriptionDefaultOptionalChoicesperiodPeriod to apply rolling window1yTruemtd, qtd, ytd, 3m, 6m, 1y, 3y, 5y, 10y, allrisk_free_rateSet risk free rate for calculations.0TrueNone