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Ternium SA Asymmetric ILLIQ Liquidity Analysis

High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful

Illiquidity prediction for Wednesday, September 30th, 2026

1 Day

675.72

increased by 66.29

1 Week

568.29

decreased by 41.14

1 Month

490.89

decreased by 118.54

Analysis last updated: Tuesday, September 29, 2026 at 09:55 PM UTC

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Date Range:

from

09/29/2024

to

09/29/2026

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Ternium SA ILLIQ-AMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Feb 1, 2006 to Sep 25, 2026

Model Insight

With persistence 1.000, illiquidity shocks have a half-life of 1386294 trading days (~5501.2 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.

Asymmetry: Illiquidity rises 154% more after negative returns

μ

ILLIQ-AMEM Model

Tap to view equation

High persistence: persistence 1.000, shock half-life ~1386294 daysAsymmetry: Illiquidity rises 154% more after negative returns
ParamValuet-stat
ωconst5.0000
1.13
αARCH0.0472
5.64***
βGARCH0.9164
154.22***
γleverage0.0727
4.19***

1.000

Persistence

1386294d

Half-life
μ

ILLIQ-AMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

5.0000
1.13
α

ARCH

Response to squared shocks

0.0472
5.64***
β

GARCH

Volatility persistence

0.9164
154.22***
γ

leverage

Additional response to negative shocks

0.0727
4.19***

Persistence:

1.000

Half-life:

1386294 days