WD-40 Co Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, February 12th, 2026:34.43% (-3.44%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.9539 | 10.13 | |
| 0.1559 | 8.64 | |
| 0.6842 | 18.82 | |
| -0.0542 | -1.66 | |
| 0.1123 | 2.31 | |
| -0.0865 | -2.55 | |
| 0.0152 | 0.38 | |
| 0.0329 | 0.74 | |
| -0.0561 | -1.48 | |
| 0.0497 | 1.21 | |
| 0.0479 | 0.93 | |
| -0.1250 | -2.06 | |
| 0.0806 | 1.77 |
Estimation Period:
Jan 2, 1990 to Feb 6, 2026
Jan 2, 1990 to Feb 6, 2026
News Impact Curve
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