Berry Corp ILLIQ-MFMEM Liquidity Analysis
Last recorded values (Thursday, December 18th, 2025):
1 Day
7,722.33
1 Week
6,662.31
1 Month
6,097.23
Analysis last updated: Wednesday, December 17, 2025 at 10:27 PM UTC
News Impact Curve
How returns affect tomorrow's liquidityLiquidity Forecast
How liquidity evolves over timeParameter Estimates
Sep 13, 2017 to Dec 12, 2025Model 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
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| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 106 | |
α ARCH Response to squared shocks | 0.1004 | 5.72*** |
β GARCH Volatility persistence | 0.8908 | 209.40*** |
γ leverage Additional response to negative shocks | -0.1004 | -3.08*** |
λ₁ tau intercept Baseline long-term coefficient | 10.0000 | 10.25*** |
λ₂ forecast adj. Forecast performance sensitivity | 0.0927 | 11.01*** |
λ₃ tau persistence Long-term factor persistence | 0.8956 | 182.81*** |
Persistence:
0.941
Half-life:
11 days
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