Monolithic Power Systems Inc ILLIQ-MFMEM Liquidity Analysis
Liquidity prediction for Tuesday, July 21st, 2026
1 Day
27.48
1 Week
30.10
1 Month
28.11
Analysis last updated: Monday, July 20, 2026 at 09:29 PM UTC
News Impact Curve
How returns affect tomorrow's liquidityLiquidity Forecast
How liquidity evolves over timeParameter Estimates
Nov 19, 2004 to Jul 17, 2026Model Insight
Illiquidity shocks decay with a half-life of 9 trading days, meaning a shock loses half its impact after approximately 9 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.
ILLIQ-MFMEM Model
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| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 31 | |
α ARCH Response to squared shocks | 0.0842 | 2.83*** |
β GARCH Volatility persistence | 0.8830 | 65.92*** |
γ leverage Additional response to negative shocks | -0.0842 | -0.81 |
λ₁ tau intercept Baseline long-term coefficient | 0.0092 | 3.74*** |
λ₂ forecast adj. Forecast performance sensitivity | 0.0520 | 2.29** |
λ₃ tau persistence Long-term factor persistence | 0.9462 | 21.79*** |
Persistence:
0.925
Half-life:
9 days
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