IonQ Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Tuesday, February 17th, 2026:114.72% (+5.40%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.4884 | 2.68 | |
| 0.2040 | 2.57 | |
| 0.7185 | 10.25 | |
| 11.5183 | 6.16 | |
| -18.4342 | -5.20 | |
| 9.4862 | 2.53 | |
| -5.2955 | -1.76 | |
| 6.7689 | 2.80 | |
| -7.8928 | -2.83 | |
| 5.3192 | 2.41 |
Estimation Period:
Nov 13, 2020 to Feb 13, 2026
Nov 13, 2020 to Feb 13, 2026
News Impact Curve
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