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	param	t-stat
$ω$	1.0000	6.44
$α$	0.1458	19.19
$β$	0.7802	94.83
$γ$	-0.0411	-2.29
$δ$	1.8380	17.79

V-Lab

Tongda Group Holdings Ltd APARCH Volatility Analysis

Volatility Prediction for Monday, February 16th, 2026:57.45% (-3.93%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Tongda Group Holdings Ltd Analyses