HP Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Tuesday, April 14th, 2026
1 Day
36.26%
increased by 3.20%
1 Week
36.22%
increased by 3.16%
1 Month
36.09%
increased by 3.03%
Analysis last updated: Monday, April 13, 2026 at 09:42 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.9840 | 7.15 | |
| 0.0379 | 4.30 | |
| 0.9237 | 57.67 | |
| -0.0329 | -0.57 | |
| 0.0977 | 1.11 | |
| -0.1373 | -2.58 | |
| 0.0636 | 1.49 | |
| 0.0910 | 2.19 | |
| -0.1579 | -3.47 | |
| 0.1255 | 2.79 | |
| -0.0704 | -1.36 | |
| 0.0231 | 0.50 |
Estimation Period:
Jan 2, 1990 to Apr 10, 2026
Jan 2, 1990 to Apr 10, 2026
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