OpenBB TerminalTerminal ReferenceStocksQuantitative AnalysiscusumOn this pagecusumCumulative sum algorithm (CUSUM) to detect abrupt changes in dataUsagecusum [-t THRESHOLD] [-d DRIFT]ParametersNameParameterDescriptionDefaultOptionalChoicesthreshold-t --thresholdthreshold0.003691349161296989TrueNonedrift-d --driftdrift0.0018456745806484944TrueNone