Nikkei Stock Average Volatility Index Zero Slope Spline-GARCH Volatility Analysis
Volatility Prediction for Friday, March 6th, 2026:349.79% (-36.09%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 2.0986 | 4.91 | |
| 0.1861 | 7.26 | |
| 0.6282 | 16.78 | |
| 0.1016 | 2.88 | |
| -0.1185 | -2.50 | |
| 0.0289 | 1.13 | |
| -0.0025 | -0.10 | |
| -0.0338 | -1.34 | |
| 0.0399 | 1.33 | |
| -0.0182 | -0.56 | |
| -0.0011 | -0.05 |
Estimation Period:
Jan 3, 1990 to Feb 20, 2026
Jan 3, 1990 to Feb 20, 2026
News Impact Curve
Volatility Forecasts
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