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	param	t-stat
$ω$	0.3010	19.52
$α$	0.0679	19.99
$β$	0.8595	237.24
$γ$	0.0572	8.57

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Hitachi Construction Machinery Co Ltd GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:41.92% (-2.26%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Hitachi Construction Machinery Co Ltd Analyses