V-Lab
Mksystem Corp Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Thursday, September 24th, 2026
1 Day
16,100.70
decreased by 1,641.67
1 Week
16,921.54
decreased by 820.83
1 Month
14,742.82
decreased by 2,999.55
Analysis last updated: Saturday, September 19, 2026 at 11:22 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Mar 18, 2015 to Sep 18, 2026Model Insight
With persistence 0.999, illiquidity shocks have a half-life of 621 trading days (~2.5 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
μ
ILLIQ-SMEM Model
Tap to view equation
High persistence: persistence 0.999, shock half-life ~621 days
| Param | Value | t-stat |
|---|---|---|
| ωconst | 1.0236 | 4.55*** |
| αARCH | 0.1537 | 11.50*** |
| βGARCH | 0.8452 | 62.04*** |
Spline Coefficients
K=1
| γ1 | 0.0272 | 1.86* |
0.999
Persistence621d
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 1.0236 | 4.55*** |
α ARCH Response to squared shocks | 0.1537 | 11.50*** |
β GARCH Volatility persistence | 0.8452 | 62.04*** |
Spline Coefficients
K=1
| γ1 | 0.0272 | 1.86* |
Persistence:
0.999
Half-life:
621 days
Other Mksystem Corp Analyses
Other Spline ILLIQ Analyses on International Equities