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International Business Machines Corp ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Tuesday, November 3rd, 2026

1 Day

10.82

increased by 0.32

1 Week

10.59

increased by 0.09

1 Month

10.26

decreased by 0.24

Analysis last updated: Monday, November 2, 2026 at 10:32 PM UTC

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Date Range:

from

11/02/2024

to

11/02/2026

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of International Business Machines Corp ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Jan 2, 1990 to Oct 30, 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

Shock decay: Shocks decay with a 8-day half-life
ParamValuet-stat
mwindow66
αARCH0.0527
9.69***
βGARCH0.8944
77.79***
γleverage-0.0527
-3.07***
λ₁tau intercept0.1118
1.36
λ₂forecast adj.0.3439
11.61***
λ₃tau persistence0.6490
21.89***

0.921

Persistence

8d

Half-life
μ

ILLIQ-MFMEM Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

66
α

ARCH

Response to squared shocks

0.0527
9.69***
β

GARCH

Volatility persistence

0.8944
77.79***
γ

leverage

Additional response to negative shocks

-0.0527
-3.07***
λ₁

tau intercept

Baseline long-term coefficient

0.1118
1.36
λ₂

forecast adj.

Forecast performance sensitivity

0.3439
11.61***
λ₃

tau persistence

Long-term factor persistence

0.6490
21.89***

Persistence:

0.921

Half-life:

8 days