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	param	t-stat
$ω$	0.1031	8.14
$α$	0.0871	34.55
$β$	0.9123	384.31
$γ$	0.3593	4.41

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Mamiya-Op Co Ltd AGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:61.55% (-2.62%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Mamiya-Op Co Ltd Analyses