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	param	t-stat
$ω$	324.5982	2.49
$α$	0.1163	58.82
$β$	0.9809	126.82
$ν$	2.0127	2,148.02

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Nippon Info DEV Co Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:128.19% (-18.51%)

Date Range:

Parameter Estimates

Other Nippon Info DEV Co Ltd Analyses