V-Lab
Bermaz Auto BHD Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Monday, September 21st, 2026
1 Day
3,910.04
increased by 329.27
1 Week
3,565.48
decreased by 15.29
1 Month
4,603.71
increased by 1,022.94
Analysis last updated: Sunday, September 20, 2026 at 01:00 AM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Nov 18, 2013 to Sep 18, 2026Model Insight
This model fits a time-varying baseline (a spline), so illiquidity mean-reverts toward a slowly-shifting long-run level rather than a constant. Short-run deviations decay with a half-life of 61 trading days.
μ
ILLIQ-SMEM Model
Tap to view equation
Time-varying baseline: illiquidity reverts to a slowly-shifting spline trend
| Param | Value | t-stat |
|---|---|---|
| ωconst | 1.6488 | 6.56*** |
| αARCH | 0.1433 | 8.89*** |
| βGARCH | 0.8454 | 50.87*** |
Spline Coefficients
K=1
| γ1 | -0.0294 | -2.57** |
0.989
Persistence61d
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 1.6488 | 6.56*** |
α ARCH Response to squared shocks | 0.1433 | 8.89*** |
β GARCH Volatility persistence | 0.8454 | 50.87*** |
Spline Coefficients
K=1
| γ1 | -0.0294 | -2.57** |
Persistence:
0.989
Half-life:
61 days
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