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	param	t-stat
$ω$	0.0666	8.51
$α$	0.0583	27.24
$β$	0.9417	493.55
$γ$	0.3103	10.98
$δ$	1.1460	13.77

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Photronics Inc APARCH Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:57.78% (-0.01%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Photronics Inc Analyses