Taisei Corp Spline-GARCH Volatility Analysis
Volatility prediction for Monday, April 20th, 2026
1 Day
49.44%
increased by 0.41%
1 Week
48.85%
decreased by 0.18%
1 Month
47.53%
decreased by 1.50%
Analysis last updated: Saturday, April 18, 2026 at 10:21 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.2197 | 8.06 | |
| 0.1317 | 9.04 | |
| 0.7706 | 34.51 | |
| 0.0428 | 1.64 | |
| -0.0085 | -0.22 | |
| -0.1173 | -4.30 | |
| 0.1572 | 5.79 | |
| -0.1361 | -4.70 | |
| 0.1112 | 3.56 | |
| -0.0752 | -1.91 | |
| 0.0772 | 1.31 |
Estimation Period:
Jan 3, 1990 to Apr 17, 2026
Jan 3, 1990 to Apr 17, 2026
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