Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.0870	11.93
$α$	0.0981	19.12
$β$	0.9019	245.67
$γ$	0.0922	4.31
$δ$	1.9280	23.22

V-Lab

Nippi Inc APARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:22.17% (+0.36%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Nippi Inc Analyses