Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0947	8.53
$α$	0.1753	43.45
$β$	0.8068	291.47

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Hitachi Ltd MEM Volatility Analysis

Volatility Prediction for Thursday, February 19th, 2026:64.00% (-4.47%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Hitachi Ltd Analyses