Model | Parameter | Estimate | s.e | t-ratio | p-value | Information Criteria | ||
AIC | BIC | HQIC | ||||||
ARIMA (1,1,0)-GARCH (1,0)-norm |
| 0.0181 | 2.0e−6 | 7416.5857 | 0.0000 | 9.5841 | 9.5929 | 9.5873 |
| −0.1188 | 4.1e−5 | −2892.9449 | 0.0000 | ||||
| 0.0000 | 0.0000 | 4.8845 | 0.0000 | ||||
| 0.9755 | 0.0004 | 2331.4143 | 0.0000 | ||||
ARIMA (1,1,0)-GARCH (1,0)-std |
| −8.0e−4 | 0.0004 | −1.9660 | 0.0493 | −4.4395 | −4.4286 | −4.4356 |
| −0.0671 | 0.0241 | −2.7856 | 0.0053 | ||||
| 4.0e−4 | 2.3e−5 | 18.2910 | 0.0000 | ||||
| 0.6093 | 0.0739 | 8.2413 | 0.0000 | ||||
ARIMA (1,1,0)-GARCH (1,1)-norm |
| −5.0e−4 | 9.0e−5 | −56.1884 | 0.0000 | −4.5492 | −4.5382 | −4.5452 |
| −0.0339 | 0.0225 | −1.5108 | 0.1308 | ||||
| 5.0e−6 | 0.0000 | 67.9874 | 0.0000 | ||||
| 0.1528 | 0.0105 | 14.5331 | 0.0000 | ||||
| 0.8462 | 0.0088 | 95.5935 | 0.0000 | ||||
ARIMA (1,1,0)-EGARCH (1,1)-norm |
| 0.0000 | 2.0e−5 | −0.0004 | 0.9997 | −4.5912 | −4.5781 | −4.5865 |
| −0.0363 | 0.0231 | | 0.1159 | ||||
| −0.6564 | 0.0065 | −101.1563 | 0.0000 | ||||
| 0.0155 | 0.0164 | 0.9474 | 0.3434 | ||||
| 0.9063 | 0.0007 | 1341.0781 | 0.0000 | ||||
| 0.4184 | 0.0107 | 38.9643 | 0.0000 | ||||
ARIMA (1,1,0)-EGARCH (1,1)-std |
| −4.0e−6 | 0.0000 | −41.393 | 0.0000 | −5.1507 | −5.1354 | −5.1452 |
| −0.1572 | 0.0029 | −56.078 | 0.0000 | ||||
| 0.0141 | 0.0003 | 49.642 | 0.0000 | ||||
| 1.1589 | 0.0001 | 12452.741 | 0.0000 | ||||
| 1.0000 | 1.0e−5 | 84465.444 | 0.0000 | ||||
| 1.1730 | 0.0001 | 11481.44 | 0.0000 |