Nikkei 225 Zero Slope Spline-GARCH Volatility Analysis
Volatility prediction for Monday, July 6th, 2026
1 Day
33.71%
decreased by 1.41%
1 Week
33.22%
decreased by 1.90%
1 Month
31.53%
decreased by 3.59%
Analysis last updated: Friday, July 3, 2026 at 07:04 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 1.1378 | 10.62 | |
| 0.1121 | 9.72 | |
| 0.8605 | 70.39 | |
| 0.0002 | 1.43 |
Estimation Period:
Jan 2, 1990 to Jul 3, 2026
Jan 2, 1990 to Jul 3, 2026
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