V-Lab
Perpetual Equity Investment Company Limited ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Tuesday, August 4th, 2026
1 Day
29,403.04
1 Week
26,008.76
1 Month
26,754.36
Analysis last updated: Tuesday, August 4, 2026 at 05:54 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Dec 18, 2014 to Jul 31, 2026Model Insight
Illiquidity shocks decay with a half-life of 11 trading days, meaning a shock loses half its impact after approximately 11 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
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 41 | |
α ARCH Response to squared shocks | 0.1049 | 5.36*** |
β GARCH Volatility persistence | 0.8504 | 134.29*** |
γ leverage Additional response to negative shocks | -0.0289 | -0.86 |
λ₁ tau intercept Baseline long-term coefficient | 0.0000 | 0.00 |
λ₂ forecast adj. Forecast performance sensitivity | 0.0000 | 0.01 |
λ₃ tau persistence Long-term factor persistence | 0.9998 | 716.21*** |
Persistence:
0.941
Half-life:
11 days
Other Perpetual Equity Investment Company Limited Analyses
Other ILLIQ-MFMEM Analyses on Closed-end Funds