Nikkei 225 Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Monday, April 6th, 2026
1 Day
37.88%
decreased by 2.18%
1 Week
37.19%
decreased by 2.87%
1 Month
34.81%
decreased by 5.25%
Analysis last updated: Friday, April 3, 2026 at 07:02 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.1393 | 10.83 | |
| 0.1142 | 9.79 | |
| 0.8568 | 69.68 | |
| 0.0002 | 1.52 |
Estimation Period:
Jan 2, 1990 to Apr 3, 2026
Jan 2, 1990 to Apr 3, 2026
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