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	param	t-stat
$ω$	0.2356	15.15
$α$	0.1588	42.31
$β$	0.8127	552.10
$γ$	0.0497	8.45

V-Lab

PetroChina Co Ltd Asymmetric ILLIQ Liquidity Analysis

Liquidity Prediction for Tuesday, February 24th, 2026:9.01 (2.55)

Date Range:

Parameter Estimates

News Impact Curve

Liquidity Forecasts

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