Nikkei Stock Average Volatility Index

CBOE EFA ETF Volatility Index

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	param	t-stat
$ω$	0.0739	18.30
$α$	0.2157	42.78
$β$	0.9564	489.70
$γ$	-0.0729	-16.43

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Yokohama Rubber Co Ltd/The EGARCH Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:42.21% (+15.25%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Yokohama Rubber Co Ltd/The Analyses