V-Lab
Sirio Pharma Co Ltd Asymmetric ILLIQ Liquidity Analysis
Illiquidity prediction for Friday, July 31st, 2026
1 Day
596.67
decreased by 94.95
1 Week
741.70
increased by 50.08
1 Month
645.50
decreased by 46.12
Analysis last updated: Friday, July 31, 2026 at 06:28 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Sep 25, 2019 to Jul 24, 2026Model Insight
This asset shows asymmetric liquidity dynamics: illiquidity rises 284% more after negative returns than after positive returns of equal magnitude.
μ
ILLIQ-AMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 5.0000 | 7.45*** |
α ARCH Response to squared shocks | 0.0534 | 9.38*** |
β GARCH Volatility persistence | 0.8519 | 200.59*** |
γ leverage Additional response to negative shocks | 0.1514 | 13.07*** |
Persistence:
0.981
Half-life:
36 days
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