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Fomento Economico Mexicano SAB de CV Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Thursday, October 29th, 2026

1 Day

86,777.46

decreased by 152.64

1 Week

86,853.78

decreased by 76.32

1 Month

98,059.81

increased by 11,129.71

Analysis last updated: Thursday, October 29, 2026 at 11:54 PM UTC

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Date Range:

from

10/28/2024

to

10/28/2026

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Fomento Economico Mexicano SAB de CV ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Jun 2, 1998 to Oct 28, 2026

Model Insight

This model fits a time-varying baseline (a spline), so illiquidity mean-reverts toward a slowly-shifting long-run level rather than a constant. Short-run deviations decay with a half-life of 1 trading day.

μ

ILLIQ-SMEM Model

Tap to view equation

Time-varying baseline: illiquidity reverts to a slowly-shifting spline trend
ParamValuet-stat
ωconst0.4113
2.95***
αARCH0.0527
1.95*
βGARCH0.5264
1.81*
∑γi Spline Coefficients
K=10
γ1-11.3956
-3.42***
γ215.2741
2.95***
γ3-6.4939
-1.61
γ43.6105
1.02
γ5-2.8741
-1.11
γ65.6367
2.66***
γ7-6.3705
-3.11***
γ82.8642
1.69*
γ91.5245
0.88
γ10-5.9525
-2.73***

0.579

Persistence

1d

Half-life
μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.4113
2.95***
α

ARCH

Response to squared shocks

0.0527
1.95*
β

GARCH

Volatility persistence

0.5264
1.81*
∑γi Spline Coefficients
K=10
γ1-11.3956
-3.42***
γ215.2741
2.95***
γ3-6.4939
-1.61
γ43.6105
1.02
γ5-2.8741
-1.11
γ65.6367
2.66***
γ7-6.3705
-3.11***
γ82.8642
1.69*
γ91.5245
0.88
γ10-5.9525
-2.73***

Persistence:

0.579

Half-life:

1 days