Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	4.5239	8.44
$α$	0.1089	30.85
$β$	0.9555	175.39
$ν$	3.5223	17.72

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Bank Of The Ryukyus GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:53.73% (+6.41%)

Date Range:

Parameter Estimates

Other Bank Of The Ryukyus Analyses