Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	7.1286	5.28
$α$	0.0942	34.90
$β$	0.9795	252.51
$ν$	3.8193	16.25

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Osaka Soda Co Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:50.02% (+3.76%)

Date Range:

Parameter Estimates

Other Osaka Soda Co Ltd Analyses