OMX Helsinki 25 Index AGARCH Volatility Analysis
Volatility Prediction for Friday, February 20th, 2026:16.16% (-0.68%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0235 | 13.29 | |
| 0.0938 | 44.69 | |
| 0.8879 | 419.82 | |
| 0.4091 | 17.97 |
Estimation Period:
Jan 2, 1990 to Feb 13, 2026
Jan 2, 1990 to Feb 13, 2026
News Impact Curve
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