Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	5.0000	5.14
$α$	0.2944	7.32
$β$	0.5389	16.70

V-Lab

MFS Inc MEM Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:104.56% (+18.02%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other MFS Inc Analyses