NTT Inc APARCH Volatility Analysis
Volatility Prediction for Tuesday, February 24th, 2026:17.28% (+0.64%)
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0438 | 20.34 | |
| 0.0976 | 35.15 | |
| 0.9025 | 340.16 | |
| 0.1686 | 9.80 | |
| 1.4497 | 30.44 |
Estimation Period:
Jan 4, 1990 to Feb 20, 2026
Jan 4, 1990 to Feb 20, 2026
News Impact Curve
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