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Johnson & Johnson ILLIQ-MFMEM Liquidity Analysis

Liquidity prediction for Thursday, July 9th, 2026

1 Day

7.83

increased by 0.09

1 Week

7.50

decreased by 0.24

1 Month

6.47

decreased by 1.27

Analysis last updated: Thursday, July 9, 2026 at 12:07 AM UTC

Date Range:

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to

6M ·

1Y ·

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graph of Johnson & Johnson ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's liquidity

Liquidity Forecast

How liquidity evolves over time

Parameter Estimates

Jan 2, 1990 to Jul 2, 2026

Model Insight

Illiquidity shocks decay with a half-life of 8 trading days, meaning a shock loses half its impact after approximately 8 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

ParameterValuet-statistic
m

window

Rolling window length

36
α

ARCH

Response to squared shocks

0.0575
1.59
β

GARCH

Volatility persistence

0.8889
26.42***
γ

leverage

Additional response to negative shocks

-0.0575
-0.53
λ₁

tau intercept

Baseline long-term coefficient

0.0066
5.85***
λ₂

forecast adj.

Forecast performance sensitivity

0.0315
3.03***
λ₃

tau persistence

Long-term factor persistence

0.9673
32.00***

Persistence:

0.918

Half-life:

8 days