OpenBB TerminalCommandsStocksBacktestingemaOn this pageemaStrategy where stock is bought when Price EMA(l)Usageema [-l LENGTH] [--spy] [--no_bench]ParametersNameDescriptionDefaultOptionalChoiceslengthEMA period to consider20TrueNonespyFlag to add spy hold comparisonFalseTrueNoneno_benchFlag to not show buy and hold comparisonFalseTrueNone