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Longevity Health Holdings Inc ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Thursday, July 30th, 2026

1 Day

424,162,300.00

decreased by 48,204,800.00

1 Week

448,264,700.00

decreased by 24,102,400.00

1 Month

600,464,927.27

increased by 128,097,827.27

Analysis last updated: Thursday, July 30, 2026 at 09:10 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Longevity Health Holdings Inc ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Jul 27, 2021 to Jul 17, 2026

Model Insight

With persistence 1.000, illiquidity shocks have a half-life of 1878 trading days (~7.5 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

ParameterValuet-statistic
m

window

Rolling window length

76
α

ARCH

Response to squared shocks

0.2662
4.42***
β

GARCH

Volatility persistence

0.7855
161.92***
γ

leverage

Additional response to negative shocks

-0.1041
-0.89
λ₁

tau intercept

Baseline long-term coefficient

9.9914
0.01
λ₂

forecast adj.

Forecast performance sensitivity

0.0000
0.00
λ₃

tau persistence

Long-term factor persistence

0.9971
293.43***

Persistence:

1.000

Half-life:

1878 days