Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	7.9154	43.55
$α$	0.3821	12.01
$β$	0.1220	13.53
$γ$	0.0318	0.22

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TWOSTONE&Sons AGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:47.92% (-1.17%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other TWOSTONE&Sons Analyses