V-Lab
Sirio Pharma Co Ltd Asymmetric ILLIQ Liquidity Analysis
Illiquidity prediction for Friday, August 21st, 2026
1 Day
400.11
decreased by 36.91
1 Week
391.97
decreased by 45.05
1 Month
536.72
increased by 99.70
Analysis last updated: Friday, August 21, 2026 at 06:32 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Sep 25, 2019 to Aug 14, 2026Model Insight
This asset shows asymmetric liquidity dynamics: illiquidity rises 293% 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 | 7.46*** |
α ARCH Response to squared shocks | 0.0520 | 9.26*** |
β GARCH Volatility persistence | 0.8527 | 201.96*** |
γ leverage Additional response to negative shocks | 0.1522 | 13.24*** |
Persistence:
0.981
Half-life:
36 days
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