====================================================================
Model:              ARMA             BIC:                 5301.4254
Dependent Variable: Confirmed        Log-Likelihood:      -2630.5
Date:               2021-01-05 19:15 Scale:               1.0000
No. Observations:   322              Method:              css-mle
Df Model:           6                Sample:              01-23-2020
Df Residuals:       316                                   12-09-2020
Converged:          1.0000           S.D. of innovations: 848.909
No. Iterations:     61.0000          HQIC:                5285.552
AIC:                5275.0035
--------------------------------------------------------------------
                  Coef.  Std.Err.    t     P>|t|    [0.025   0.975]
--------------------------------------------------------------------
const            84.5661  95.5489   0.8851 0.3761 -102.7064 271.8386
ar.L1.Confirmed   1.9752   0.0257  76.8601 0.0000    1.9249   2.0256
ar.L2.Confirmed  -0.9775   0.0274 -35.6468 0.0000   -1.0312  -0.9237
ma.L1.Confirmed  -1.6371   0.0712 -22.9889 0.0000   -1.7766  -1.4975
ma.L2.Confirmed   0.5209   0.1131   4.6047 0.0000    0.2992   0.7426
ma.L3.Confirmed   0.1162   0.0592   1.9633 0.0496    0.0002   0.2321
-----------------------------------------------------------------------------
                 Real           Imaginary          Modulus          Frequency
-----------------------------------------------------------------------------
AR.1            1.0104            -0.0467           1.0115            -0.0073
AR.2            1.0104             0.0467           1.0115             0.0073
MA.1            1.0000             0.0000           1.0000             0.0000
MA.2            1.2738             0.0000           1.2738             0.0000
MA.3           -6.7585             0.0000           6.7585             0.5000
====================================================================