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	param	t-stat
$ω$	2.1073	17.96
$α$	0.3099	14.74
$β$	0.6193	52.15
$γ$	-0.2636	-1.48

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Zhihu Inc AGARCH Volatility Analysis

Volatility Prediction for Monday, February 9th, 2026:46.56% (-4.72%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

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