Stem Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, February 13th, 2026:152.83% (+0.05%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.4637 | 2.06 | |
| 0.0000 | 0.00 | |
| 0.9999 | 65.13 | |
| -23.9610 | -3.79 | |
| 31.5493 | 5.05 | |
| -10.3344 | -3.97 | |
| 3.0523 | 1.96 | |
| 0.8554 | 0.57 | |
| -1.0831 | -0.60 | |
| 0.4055 | 0.16 | |
| -3.0534 | -1.15 | |
| 4.0456 | 2.41 |
Estimation Period:
Aug 18, 2020 to Feb 6, 2026
Aug 18, 2020 to Feb 6, 2026
News Impact Curve
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