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	param	t-stat
$ω$	1.0114	11.94
$α$	0.3844	16.17
$β$	0.7588	35.65
$γ$	0.1596	8.84

V-Lab

Sound Group Inc -Adr EGARCH Volatility Analysis

Volatility Prediction for Thursday, February 12th, 2026:117.48% (-9.85%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sound Group Inc -Adr Analyses