{"symbol":"AAPL","lookback_days":504,"n_obs":504,"annual_vol":0.2872675670929392,"annual_return":0.2418212142360795,"beta_spx":1.1033363639710059,"corr_spx":0.6170341565983123,"sharpe":0.8417978287045661,"max_drawdown":-0.3343370956600399}