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	param	t-stat
$ω$	1.0000	5.14
$α$	0.1400	5.87
$β$	0.5481	7.70
$γ$	-0.2108	-1.22
$δ$	0.5000	7.12

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Sino Gas Holdings Group Ltd APARCH Volatility Analysis

Volatility Prediction for Thursday, February 5th, 2026:96.75% (-17.23%)

Date Range:

Parameter Estimates

News Impact Curve

Volatility Forecasts

Other Sino Gas Holdings Group Ltd Analyses