STMicroelectronics NV Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:55.61% (-0.11%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 1.0378 | 4.15 | |
| 0.0562 | 6.13 | |
| 0.8941 | 53.02 | |
| 0.0173 | 0.49 | |
| -0.0925 | -1.98 | |
| 0.1748 | 7.55 | |
| -0.1662 | -8.04 | |
| 0.1017 | 4.23 | |
| -0.0480 | -1.81 | |
| 0.0133 | 0.65 |
Estimation Period:
Dec 8, 1994 to Feb 6, 2026
Dec 8, 1994 to Feb 6, 2026
News Impact Curve
Volatility Forecasts
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