Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.3328	17.96
$α$	0.2598	40.58
$β$	0.7367	127.24
$γ$	-0.1376	-12.27
$δ$	1.6670	30.80

V-Lab

System D Inc Asy. Power MEM Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:46.18% (+13.88%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other System D Inc Analyses