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	param	t-stat
$ω$	0.4757	12.04
$α$	0.0701	7.77
$β$	0.5689	18.57
$γ$	0.3605	3.12

V-Lab

NTT Inc AGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:17.67% (-0.10%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other NTT Inc Analyses