Epiroc Ab ILLIQ-MFMEM Liquidity Analysis
Liquidity prediction for Wednesday, July 22nd, 2026
1 Day
1,806.47
1 Week
2,686.89
1 Month
3,535.98
Analysis last updated: Wednesday, July 22, 2026 at 08:31 PM UTC
News Impact Curve
How returns affect tomorrow's liquidityLiquidity Forecast
How liquidity evolves over timeParameter Estimates
Aug 8, 2018 to Jul 17, 2026Model Insight
Illiquidity shocks decay with a half-life of 1 trading day, meaning a shock loses half its impact after approximately 1 day. 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 | 26 | |
α ARCH Response to squared shocks | 0.3869 | 0.00 |
β GARCH Volatility persistence | 0.0000 | 0.00 |
γ leverage Additional response to negative shocks | 0.2031 | 0.00 |
λ₁ tau intercept Baseline long-term coefficient | 6.9568 | 0.00 |
λ₂ forecast adj. Forecast performance sensitivity | 0.7203 | 0.00 |
λ₃ tau persistence Long-term factor persistence | 0.2797 | 0.01 |
Persistence:
0.488
Half-life:
1 days
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