OpenBB TerminalCommandsCryptocurrencyTechnical AnalysisfibOn this pagefibCalculates the fibonacci retracement levelsUsagefib [-p PERIOD] [--start START] [--end END]ParametersNameDescriptionDefaultOptionalChoicesperiodDays to look back for retracement120Truerange(1, 960)startStarting date to selectNoneTrueNoneendEnding date to selectNoneTrueNone