BT Group PLC APARCH Volatility Analysis
Volatility Prediction for Monday, February 23rd, 2026:26.43% (-1.39%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0287 | 19.22 | |
| 0.0641 | 28.38 | |
| 0.9359 | 418.92 | |
| 0.2613 | 10.61 | |
| 0.9447 | 23.60 |
Estimation Period:
Jan 1, 1990 to Feb 20, 2026
Jan 1, 1990 to Feb 20, 2026
News Impact Curve
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