Innospec Inc GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:29.19% (+0.52%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.2471 | 16.21 | |
| 0.1256 | 27.03 | |
| 0.8414 | 152.74 |
Estimation Period:
May 13, 1998 to Feb 6, 2026
May 13, 1998 to Feb 6, 2026
News Impact Curve
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