HP Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Thursday, January 22nd, 2026:33.60% (-0.29%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.9405 | 6.82 | |
| 0.0380 | 4.31 | |
| 0.9245 | 58.47 | |
| -0.0422 | -0.71 | |
| 0.1097 | 1.22 | |
| -0.1395 | -2.59 | |
| 0.0594 | 1.40 | |
| 0.0971 | 2.33 | |
| -0.1595 | -3.48 | |
| 0.1212 | 2.62 | |
| -0.0633 | -1.14 | |
| 0.0177 | 0.36 |
Estimation Period:
Jan 2, 1990 to Jan 16, 2026
Jan 2, 1990 to Jan 16, 2026
News Impact Curve
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