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Crown Castle Inc ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Monday, September 21st, 2026

1 Day

50.27

decreased by 2.76

1 Week

56.76

increased by 3.73

1 Month

57.93

increased by 4.90

Analysis last updated: Friday, September 18, 2026 at 11:16 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Crown Castle Inc ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Aug 18, 1998 to Sep 18, 2026

Model Insight

Illiquidity shocks decay with a half-life of 20 trading days, meaning a shock loses half its impact after approximately 20 days. This multi-frequency model splits illiquidity into a fast short-run component and a slow-moving long-run level that drifts over the sample rather than a constant baseline.

μ

ILLIQ-MFMEM Model

Tap to view equation

Shock decay: Shocks decay with a 20-day half-life
ParamValuet-stat
mwindow126
αARCH0.0805
15.20***
βGARCH0.9079
151.51***
γleverage-0.0439
-1.65*
λ₁tau intercept0.0543
2.68***
λ₂forecast adj.0.0173
2.41**
λ₃tau persistence0.9802
126.71***

0.966

Persistence

20d

Half-life
μ

ILLIQ-MFMEM Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

126
α

ARCH

Response to squared shocks

0.0805
15.20***
β

GARCH

Volatility persistence

0.9079
151.51***
γ

leverage

Additional response to negative shocks

-0.0439
-1.65*
λ₁

tau intercept

Baseline long-term coefficient

0.0543
2.68***
λ₂

forecast adj.

Forecast performance sensitivity

0.0173
2.41**
λ₃

tau persistence

Long-term factor persistence

0.9802
126.71***

Persistence:

0.966

Half-life:

20 days