Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	5,408.5710	11.18
$α$	0.0762	142.34
$β$	0.9990	11,482.76
$ν$	2.0049	74,256.00

V-Lab

Watanabe Sato Co GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:254.21% (-3.54%)

Date Range:

Parameter Estimates

Other Watanabe Sato Co Analyses