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	param	t-stat
$ω$	0.0527	18.69
$α$	0.1937	55.21
$β$	0.7987	205.10
$γ$	0.0286	3.80
$δ$	1.0948	17.47

V-Lab

Xinhua Winshare Publ & Media Asy. Power MEM Volatility Analysis

Volatility Prediction for Friday, February 20th, 2026:19.33% (-0.23%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Xinhua Winshare Publ & Media Analyses