OMX Helsinki Index AGARCH Volatility Analysis
Volatility Prediction for Friday, February 20th, 2026:16.38% (-0.38%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0141 | 3.69 | |
| 0.0708 | 20.76 | |
| 0.9092 | 334.28 | |
| 0.6848 | 7.86 |
Estimation Period:
Jan 2, 1990 to Dec 30, 2025
Jan 2, 1990 to Dec 30, 2025
News Impact Curve
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