Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.5487	17.20
$α$	0.1518	21.61
$β$	0.8420	195.37
$γ$	-0.0266	-2.12

V-Lab

Sios Corp GJR-GARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:48.94% (+8.19%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sios Corp Analyses