WPP PLC GARCH Volatility Analysis
Volatility Prediction for Thursday, February 19th, 2026:54.62% (-0.31%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0254 | 11.35 | |
| 0.0337 | 25.22 | |
| 0.9622 | 612.09 |
Estimation Period:
Jan 1, 1990 to Feb 13, 2026
Jan 1, 1990 to Feb 13, 2026
News Impact Curve
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