Porvair PLC EGARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:34.58% (+0.66%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0331 | 7.91 | |
| 0.0719 | 13.16 | |
| 0.9859 | 594.98 | |
| -0.0359 | -6.45 |
Estimation Period:
Jan 2, 2007 to Feb 13, 2026
Jan 2, 2007 to Feb 13, 2026
News Impact Curve
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