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	param	t-stat
$ω$	15.1598	3.96
$α$	0.0854	43.87
$β$	0.9889	343.95
$ν$	4.1136	16.71

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Nippon Yakin Kogyo Co Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:35.43% (-1.82%)

Date Range:

Parameter Estimates

Other Nippon Yakin Kogyo Co Ltd Analyses