V-Lab
Bulls Girisim Sermayesi Yati Asymmetric ILLIQ Liquidity Analysis
Illiquidity prediction for Monday, September 21st, 2026
1 Day
23,303.56
increased by 21,932.33
1 Week
5,328.57
increased by 3,957.34
1 Month
1,432.42
increased by 61.19
Analysis last updated: Sunday, September 20, 2026 at 02:32 AM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Feb 21, 2025 to Sep 18, 2026Model Insight
Illiquidity shocks decay with a half-life of 16 trading days, meaning a shock loses half its impact after approximately 16 days.
μ
ILLIQ-AMEM Model
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Shock decay: Shocks decay with a 16-day half-life
| Param | Value | t-stat |
|---|---|---|
| ωconst | 5.0000 | 0.48 |
| αARCH | 0.0000 | 0.00 |
| βGARCH | 0.7360 | 3.98*** |
| γleverage | 0.4454 | 0.46 |
0.959
Persistence16d
Half-lifeμ
ILLIQ-AMEM Model
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| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 5.0000 | 0.48 |
α ARCH Response to squared shocks | 0.0000 | 0.00 |
β GARCH Volatility persistence | 0.7360 | 3.98*** |
γ leverage Additional response to negative shocks | 0.4454 | 0.46 |
Persistence:
0.959
Half-life:
16 days
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