Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.1284	5.18
$α$	0.2312	9.15
$β$	0.9356	112.21
$γ$	0.1088	5.39

V-Lab

Ecology And Combustion Inc EGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:27.70% (-1.81%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Ecology And Combustion Inc Analyses