Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	-0.0375	-5.65
$α$	0.5332	54.36
$β$	0.9085	203.78
$γ$	0.0099	1.22

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Shinkin Central Bank EGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 24th, 2026:10.29% (+0.15%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Shinkin Central Bank Analyses