Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0734	15.29
$α$	0.0943	35.38
$β$	0.9044	316.34
$γ$	0.2148	12.49
$δ$	1.2733	31.81

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Tokuyama Corp APARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:39.89% (+1.66%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Tokuyama Corp Analyses