V-Lab
BTB Korea Co Ltd ILLIQ-MFMEM Liquidity Analysis
Illiquidity prediction for Friday, August 28th, 2026
1 Day
1,538.02
1 Week
1,431.72
1 Month
1,396.85
Analysis last updated: Friday, August 28, 2026 at 07:52 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Apr 5, 2017 to Aug 21, 2026Model Insight
Illiquidity shocks decay with a half-life of 14 trading days, meaning a shock loses half its impact after approximately 14 days. 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
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 111 | |
α ARCH Response to squared shocks | 0.1381 | 12.21*** |
β GARCH Volatility persistence | 0.8815 | 334.30*** |
γ leverage Additional response to negative shocks | -0.1381 | -4.89*** |
λ₁ tau intercept Baseline long-term coefficient | 0.0000 | |
λ₂ forecast adj. Forecast performance sensitivity | 0.2760 | 14.47*** |
λ₃ tau persistence Long-term factor persistence | 0.0000 | 5.00*** |
Persistence:
0.951
Half-life:
14 days
Other BTB Korea Co Ltd Analyses
Other ILLIQ-MFMEM Analyses on International Equities