V-Lab
oOh!media Ltd Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Monday, August 31st, 2026
1 Day
3,059.25
decreased by 226.25
1 Week
3,304.61
increased by 19.11
1 Month
7,696.07
increased by 4,410.57
Analysis last updated: Saturday, August 29, 2026 at 06:31 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Dec 17, 2014 to Aug 28, 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 17 trading days.
μ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 2.9028 | 2.30** |
α ARCH Response to squared shocks | 0.1406 | 4.35*** |
β GARCH Volatility persistence | 0.8192 | 30.15*** |
Spline Coefficients
K=2
| γ1 | 0.1918 | 5.07*** |
| γ2 | -0.2810 | -4.92*** |
Persistence:
0.960
Half-life:
17 days
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