HP Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, February 9th, 2026:36.94% (+0.13%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.9565 | 6.95 | |
| 0.0378 | 4.28 | |
| 0.9240 | 57.73 | |
| -0.0376 | -0.64 | |
| 0.1036 | 1.16 | |
| -0.1378 | -2.56 | |
| 0.0600 | 1.41 | |
| 0.0956 | 2.29 | |
| -0.1595 | -3.47 | |
| 0.1227 | 2.67 | |
| -0.0649 | -1.19 | |
| 0.0185 | 0.38 |
Estimation Period:
Jan 2, 1990 to Feb 6, 2026
Jan 2, 1990 to Feb 6, 2026
News Impact Curve
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