Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.1354	9.99
$α$	0.0858	12.55
$β$	0.9100	170.25
$γ$	-0.0025	-0.20

V-Lab

Cotta Co Ltd Asy. MEM Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:44.20% (+15.62%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Cotta Co Ltd Analyses