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	param	t-stat
$ω$	0.0405	17.29
$α$	0.1543	39.32
$β$	0.9762	878.66
$γ$	-0.0437	-12.56

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Hitachi Ltd EGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:47.90% (-1.38%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Hitachi Ltd Analyses