Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.2967	15.05
$α$	0.1578	22.66
$β$	0.8422	156.81

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Watanabe Sato Co GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:30.98% (+0.68%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Watanabe Sato Co Analyses