Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0241	9.49
$α$	0.2024	39.11
$β$	0.9570	562.61
$γ$	-0.1023	-19.09

V-Lab

S&P/TOPIX 150 Price Index EGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:18.39% (+0.17%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other S&P/TOPIX 150 Price Index Analyses