Catena AB APARCH Volatility Analysis
Volatility Prediction for Wednesday, February 11th, 2026:28.45% (+0.33%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0888 | 17.26 | |
| 0.1660 | 32.99 | |
| 0.8340 | 151.39 | |
| 0.0074 | 0.31 | |
| 1.0315 | 29.98 |
Estimation Period:
Apr 26, 2006 to Feb 6, 2026
Apr 26, 2006 to Feb 6, 2026
News Impact Curve
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