HP Inc Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Wednesday, May 13th, 2026
1 Day
43.61%
decreased by 0.27%
1 Week
43.10%
decreased by 0.78%
1 Month
41.48%
decreased by 2.40%
Analysis last updated: Tuesday, May 12, 2026 at 09:44 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.9457 | 6.99 | |
| 0.0376 | 4.27 | |
| 0.9240 | 57.55 | |
| -0.0386 | -0.68 | |
| 0.1047 | 1.21 | |
| -0.1405 | -2.66 | |
| 0.0685 | 1.60 | |
| 0.0853 | 2.06 | |
| -0.1544 | -3.41 | |
| 0.1247 | 2.80 | |
| -0.0696 | -1.39 | |
| 0.0215 | 0.48 |
Estimation Period:
Jan 2, 1990 to May 8, 2026
Jan 2, 1990 to May 8, 2026
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