V-Lab
ABN AMRO Group NV Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Tuesday, September 29th, 2026
1 Day
145.41
decreased by 7.39
1 Week
147.12
decreased by 5.68
1 Month
147.20
decreased by 5.60
Analysis last updated: Tuesday, September 29, 2026 at 08:04 PM UTC
Press Delete or Backspace to remove this series.
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Nov 19, 2015 to Sep 25, 2026Model Insight
With persistence 0.991, illiquidity shocks have a half-life of 79 trading days (~0.3 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 0.991, shock half-life ~79 days
| Param | Value | t-stat |
|---|---|---|
| ωconst | 1.1394 | 7.36*** |
| αARCH | 0.0630 | 6.15*** |
| βGARCH | 0.9282 | 90.08*** |
Spline Coefficients
K=1
| γ1 | -0.0306 | -4.14*** |
0.991
Persistence79d
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 1.1394 | 7.36*** |
α ARCH Response to squared shocks | 0.0630 | 6.15*** |
β GARCH Volatility persistence | 0.9282 | 90.08*** |
Spline Coefficients
K=1
| γ1 | -0.0306 | -4.14*** |
Persistence:
0.991
Half-life:
79 days
Other ABN AMRO Group NV Analyses
Other Spline ILLIQ Analyses on Depositary Receipts