Nikkei Stock Average Volatility Index GJR-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:104.82% (-3.85%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 3.0799 | 21.46 | |
| 0.1802 | 19.12 | |
| 0.7952 | 118.29 | |
| -0.1140 | -7.45 |
Estimation Period:
Jan 3, 1990 to Feb 13, 2026
Jan 3, 1990 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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