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	param	t-stat
$ω$	23.2390	2.98
$α$	0.0988	22.70
$β$	0.9811	141.35
$ν$	4.4994	6.11

V-Lab

Zhihu Inc GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Wednesday, February 11th, 2026:54.56% (+7.65%)

Date Range:

Parameter Estimates

Other Zhihu Inc Analyses