Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	1.0830	12.51
$α$	0.1061	8.44
$β$	0.8526	53.69
$γ_{1}$	0.0001	0.91

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Shiga Bank Ltd/The Zero Slope Spline-GARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:37.60% (+1.67%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Shiga Bank Ltd/The Analyses