Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	270.8277	7.93
$α$	0.1104	132.70
$β$	0.9984	5,172.85
$ν$	2.0281	6,036.10

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Koike-Ya Inc GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:50.43% (-6.50%)

Date Range:

Parameter Estimates

Other Koike-Ya Inc Analyses