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Compass Minerals International Inc Asymmetric ILLIQ Liquidity Analysis

Illiquidity prediction for Monday, October 19th, 2026

1 Day

2,198.61

increased by 32.73

1 Week

1,924.62

decreased by 241.26

1 Month

1,754.32

decreased by 411.56

Analysis last updated: Friday, October 16, 2026 at 11:00 PM UTC

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Date Range:

from

10/16/2024

to

10/16/2026

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Compass Minerals International Inc ILLIQ-AMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Dec 12, 2003 to Oct 16, 2026

Model Insight

With persistence 0.998, illiquidity shocks have a half-life of 314 trading days (~1.2 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.

μ

ILLIQ-AMEM Model

Tap to view equation

High persistence: persistence 0.998, shock half-life ~314 days
ParamValuet-stat
ωconst5.0000
2.40**
αARCH0.0591
5.87***
βGARCH0.9207
167.38***
γleverage0.0359
1.73*

0.998

Persistence

314d

Half-life
μ

ILLIQ-AMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

5.0000
2.40**
α

ARCH

Response to squared shocks

0.0591
5.87***
β

GARCH

Volatility persistence

0.9207
167.38***
γ

leverage

Additional response to negative shocks

0.0359
1.73*

Persistence:

0.998

Half-life:

314 days