Blau Farmaceutica S.A. ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Monday, October 12th, 2026
1 Day
5,482.78
1 Week
5,605.19
1 Month
6,223.69
Analysis last updated: Sunday, October 11, 2026 at 02:43 AM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Apr 19, 2021 to Oct 9, 2026Model Insight
With persistence 0.993, illiquidity shocks have a half-life of 98 trading days (~0.4 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate. 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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| Param | Value | t-stat |
|---|---|---|
| αARCH | 0.0866 | 7.94*** |
| βGARCH | 0.9077 | 73.99*** |
| γleverage | -0.0027 | -0.61 |
| λ₁tau intercept | 4,671.7966 |
0.993
Persistence98d
Half-lifeILLIQ-MFMEM Model
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| Parameter | Value | t-statistic |
|---|---|---|
α ARCH Response to squared shocks | 0.0866 | 7.94*** |
β GARCH Volatility persistence | 0.9077 | 73.99*** |
γ leverage Additional response to negative shocks | -0.0027 | -0.61 |
λ₁ tau intercept Baseline long-term coefficient | 4,671.7966 |
Persistence:
0.993
Half-life:
98 days
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