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	param	t-stat
$ω$	0.0900	17.21
$α$	0.1969	28.70
$β$	0.9764	656.17
$γ$	0.0155	2.12

V-Lab

Properst Co Ltd EGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:51.96% (+0.33%)

Date Range:

Parameter Estimates

News Impact Curve

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