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	param	t-stat
$ω$	0.2808	12.47
$α$	0.0687	37.31
$β$	0.9120	369.82
$γ$	0.3564	2.23

V-Lab

Photronics Inc AGARCH Volatility Analysis

Volatility Prediction for Tuesday, February 17th, 2026:57.31% (-1.98%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Photronics Inc Analyses