HP Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Monday, March 16th, 2026:32.59% (-0.52%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.9819 | 7.12 | |
| 0.0377 | 4.29 | |
| 0.9243 | 57.98 | |
| -0.0337 | -0.58 | |
| 0.0987 | 1.11 | |
| -0.1371 | -2.57 | |
| 0.0617 | 1.45 | |
| 0.0932 | 2.24 | |
| -0.1585 | -3.47 | |
| 0.1241 | 2.73 | |
| -0.0679 | -1.28 | |
| 0.0211 | 0.45 |
Estimation Period:
Jan 2, 1990 to Mar 13, 2026
Jan 2, 1990 to Mar 13, 2026
News Impact Curve
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