WPP PLC AGARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:57.12% (-0.85%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| -0.0223 | -3.79 | |
| 0.0339 | 27.53 | |
| 0.9606 | 657.51 | |
| 1.2736 | 16.27 |
Estimation Period:
Jan 1, 1990 to Feb 13, 2026
Jan 1, 1990 to Feb 13, 2026
News Impact Curve
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