TOPIX 500 Index MEM Volatility Analysis
Volatility prediction for Friday, June 5th, 2026
1 Day
22.06%
decreased by 1.72%
1 Week
22.10%
decreased by 1.68%
1 Month
22.22%
decreased by 1.56%
Analysis last updated: Friday, June 5, 2026 at 08:19 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0661 | 13.07 | |
| 0.2397 | 43.98 | |
| 0.7279 | 189.35 |
Estimation Period:
Apr 10, 1998 to Mar 19, 2026
Apr 10, 1998 to Mar 19, 2026
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