Shimizu Corp Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Monday, April 20th, 2026
1 Day
42.38%
increased by 8.90%
1 Week
40.92%
increased by 7.44%
1 Month
37.47%
increased by 3.99%
Analysis last updated: Saturday, April 18, 2026 at 10:49 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.2727 | 9.03 | |
| 0.1316 | 7.80 | |
| 0.7708 | 31.37 | |
| 0.0516 | 4.76 | |
| -0.0867 | -5.14 | |
| 0.0515 | 4.48 | |
| -0.0276 | -2.77 | |
| 0.0252 | 2.30 | |
| -0.0196 | -2.14 |
Estimation Period:
Jan 3, 1990 to Apr 17, 2026
Jan 3, 1990 to Apr 17, 2026
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