TOPIX Core 30 Index MF2-GARCH Volatility Analysis
Volatility prediction for Friday, June 12th, 2026
1 Day
22.07%
decreased by 0.49%
1 Week
22.10%
decreased by 0.46%
1 Month
22.35%
decreased by 0.21%
Analysis last updated: Friday, June 12, 2026 at 10:24 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 21 | ||
| 0.0184 | 6.92 | |
| 0.7908 | 109.51 | |
| 0.1651 | 29.53 | |
| 0.0107 | 4.42 | |
| 0.0413 | 5.54 | |
| 0.9534 | 114.76 |
Estimation Period:
Jan 4, 1993 to Mar 19, 2026
Jan 4, 1993 to Mar 19, 2026
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