Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	4,291.7160	8.75
$α$	0.0677	183.57
$β$	0.9990	8,612.07
$ν$	2.0003	2,000,265.00

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Nippon Shikizai Inc GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:542.62% (+57.34%)

Date Range:

Parameter Estimates

Other Nippon Shikizai Inc Analyses