Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	5.5613	8.16
$α$	0.0779	34.73
$β$	0.9828	437.38
$ν$	6.0779	7.99

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Yokohama Rubber Co Ltd/The GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:33.86% (+0.37%)

Date Range:

Parameter Estimates

Other Yokohama Rubber Co Ltd/The Analyses