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Monolithic Power Systems Inc ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Thursday, September 10th, 2026

1 Day

21.24

increased by 0.11

1 Week

22.05

increased by 0.92

1 Month

25.58

increased by 4.45

Analysis last updated: Wednesday, September 9, 2026 at 09:21 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Monolithic Power Systems Inc ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Nov 19, 2004 to Sep 4, 2026

Model Insight

Illiquidity shocks decay with a half-life of 13 trading days, meaning a shock loses half its impact after approximately 13 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 13-day half-life
ParamValuet-stat
mwindow126
αARCH0.0828
13.97***
βGARCH0.9055
135.29***
γleverage-0.0828
-2.51**
λ₁tau intercept0.0000
0.00
λ₂forecast adj.0.0261
4.12***
λ₃tau persistence0.9713
145.53***

0.947

Persistence

13d

Half-life
μ

ILLIQ-MFMEM Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

126
α

ARCH

Response to squared shocks

0.0828
13.97***
β

GARCH

Volatility persistence

0.9055
135.29***
γ

leverage

Additional response to negative shocks

-0.0828
-2.51**
λ₁

tau intercept

Baseline long-term coefficient

0.0000
0.00
λ₂

forecast adj.

Forecast performance sensitivity

0.0261
4.12***
λ₃

tau persistence

Long-term factor persistence

0.9713
145.53***

Persistence:

0.947

Half-life:

13 days