V-Lab
K-Auction Co Ltd Asymmetric ILLIQ Liquidity Analysis
Illiquidity prediction for Monday, September 28th, 2026
1 Day
256.55
increased by 41.66
1 Week
248.56
increased by 33.67
1 Month
228.25
increased by 13.36
Analysis last updated: Thursday, September 24, 2026 at 07:40 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Jan 24, 2022 to Sep 23, 2026Model Insight
Illiquidity shocks decay with a half-life of 49 trading days, meaning a shock loses half its impact after approximately 49 days.
μ
ILLIQ-AMEM Model
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Shock decay: Shocks decay with a 49-day half-life
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.4935 | 1.37 |
| αARCH | 0.1440 | 2.49** |
| βGARCH | 0.7610 | 29.37*** |
| γleverage | 0.1621 | 1.60 |
0.986
Persistence49d
Half-lifeμ
ILLIQ-AMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.4935 | 1.37 |
α ARCH Response to squared shocks | 0.1440 | 2.49** |
β GARCH Volatility persistence | 0.7610 | 29.37*** |
γ leverage Additional response to negative shocks | 0.1621 | 1.60 |
Persistence:
0.986
Half-life:
49 days
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