PHSC PLC GARCH Volatility Analysis
Volatility Prediction for Wednesday, February 4th, 2026:51.83% (-0.73%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.5502 | 8.35 | |
| 0.0413 | 10.70 | |
| 0.9223 | 144.02 |
Estimation Period:
Jan 10, 2007 to Jan 30, 2026
Jan 10, 2007 to Jan 30, 2026
News Impact Curve
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