Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	10.6448	5.06
$α$	0.0668	36.87
$β$	0.9836	311.17
$ν$	3.2721	21.60

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Sumida Corp GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:55.11% (+0.34%)

Date Range:

Parameter Estimates

Other Sumida Corp Analyses