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	param	t-stat
$ω$	0.0612	17.03
$α$	0.0807	30.53
$β$	0.9120	311.14
$γ$	0.1929	9.57
$δ$	1.1168	28.85

V-Lab

Shimamura Co Ltd APARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:27.81% (-0.89%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Shimamura Co Ltd Analyses