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	param	t-stat
$ω$	12.2686	8.91
$α$	0.1787	33.97
$β$	0.9586	194.29
$ν$	4.9626	15.38

V-Lab

Pakistan Refinery Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:31.56% (+1.20%)

Date Range:

Parameter Estimates

Other Pakistan Refinery Ltd Analyses