Arqit Quantum Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:89.15% (-11.77%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0248 | 1.35 | |
| 0.3284 | 4.78 | |
| 0.6387 | 9.93 | |
| 43.2479 | 5.59 | |
| -70.6927 | -3.86 | |
| 41.0578 | 2.03 | |
| -19.7686 | -1.37 | |
| 6.2651 | 0.66 | |
| -2.6159 | -0.31 | |
| 12.1030 | 1.42 | |
| -18.5071 | -2.12 | |
| 10.8686 | 1.51 | |
| -1.2949 | -0.30 |
Estimation Period:
Feb 4, 2021 to Feb 13, 2026
Feb 4, 2021 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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