Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0801	18.61
$α$	0.2145	35.26
$β$	0.9589	409.62
$γ$	-0.0104	-1.52

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Tachikawa Corp EGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:105.53% (+83.33%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Tachikawa Corp Analyses