Nikkei Stock Average Volatility Index

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	param	t-stat
$ω$	0.6312	5.86
$α$	0.3151	7.86
$β$	0.5469	11.77
$γ$	-0.3095	-2.80
$δ$	0.9826	7.78

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Rococo Co Ltd APARCH Volatility Analysis

Volatility Prediction for Friday, February 6th, 2026:33.19% (-1.48%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Rococo Co Ltd Analyses