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	param	t-stat
$ω$	8.8708	10.17
$α$	0.1748	11.30
$β$	0.7493	29.14
$ν$	3.1629	9.29

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BII Railway Transportation Technology Holdings Co Ltd GAS-GARCH Student T Volatility Analysis

Volatility Prediction for Friday, February 13th, 2026:33.84% (-3.98%)

Date Range:

Parameter Estimates

Other BII Railway Transportation Technology Holdings Co Ltd Analyses