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XMAX Inc ILLIQ-MFMEM Liquidity Analysis

High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful

Illiquidity prediction for Monday, October 19th, 2026

1 Day

2,751.71

increased by 1,011.32

1 Week

2,157.97

increased by 417.58

1 Month

2,342.38

increased by 601.99

Analysis last updated: Friday, October 16, 2026 at 09:32 PM UTC

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Date Range:

from

10/16/2024

to

10/16/2026

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of XMAX Inc ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Sep 14, 2011 to Oct 16, 2026

Model Insight

With persistence 1.000, illiquidity shocks have a half-life of 55451 trading days (~220.0 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate. 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

High persistence: persistence 1.000, shock half-life ~55451 days
ParamValuet-stat
mwindow111
αARCH0.2399
16.95***
βGARCH0.7938
90.93***
γleverage-0.0675
-3.15***
λ₁tau intercept0.0000
1.00
λ₂forecast adj.0.0001
12.50***
λ₃tau persistence0.0000

1.000

Persistence

55451d

Half-life
μ

ILLIQ-MFMEM Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

111
α

ARCH

Response to squared shocks

0.2399
16.95***
β

GARCH

Volatility persistence

0.7938
90.93***
γ

leverage

Additional response to negative shocks

-0.0675
-3.15***
λ₁

tau intercept

Baseline long-term coefficient

0.0000
1.00
λ₂

forecast adj.

Forecast performance sensitivity

0.0001
12.50***
λ₃

tau persistence

Long-term factor persistence

0.0000

Persistence:

1.000

Half-life:

55451 days