Internet Initiative Japan Inc GJR-GARCH Volatility Analysis
Volatility Prediction for Monday, February 16th, 2026:54.48% (+1.13%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.1984 | 14.03 | |
| 0.0607 | 17.85 | |
| 0.8962 | 298.44 | |
| 0.0795 | 9.33 |
Estimation Period:
Aug 4, 1999 to Feb 13, 2026
Aug 4, 1999 to Feb 13, 2026
News Impact Curve
Volatility Forecasts
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