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	param	t-stat
$m$	26
$α$	0.0929	13.64
$β$	0.6678	32.83
$γ$	0.0195	2.38
$λ_{1}$	0.0470	1.51
$λ_{2}$	0.0497	2.73
$λ_{3}$	0.9421	43.95

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Huaneng Power International Inc MF2-GARCH Volatility Analysis

Volatility Prediction for Tuesday, February 10th, 2026:30.34% (-1.63%)

Date Range:

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