V-Lab
Coronado Global Resources Inc. Spline ILLIQ Liquidity Analysis
Suspended
Last recorded values (Tuesday, September 26th, 2023):
1 Day
5,288.71
1 Week
5,614.54
1 Month
6,231.34
Analysis last updated: Wednesday, September 2, 2026 at 04:17 PM UTC
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News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Oct 23, 2018 to Sep 25, 2023Model 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 21 trading days.
μ
ILLIQ-SMEM Model
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Time-varying baseline: illiquidity reverts to a slowly-shifting spline trend
| Param | Value | t-stat |
|---|---|---|
| ωconst | 1.1053 | 5.25*** |
| αARCH | 0.0884 | 4.86*** |
| βGARCH | 0.8795 | 29.68*** |
Spline Coefficients
K=2
| γ1 | -0.6112 | -4.95*** |
| γ2 | 1.0172 | 4.82*** |
0.968
Persistence21d
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 1.1053 | 5.25*** |
α ARCH Response to squared shocks | 0.0884 | 4.86*** |
β GARCH Volatility persistence | 0.8795 | 29.68*** |
Spline Coefficients
K=2
| γ1 | -0.6112 | -4.95*** |
| γ2 | 1.0172 | 4.82*** |
Persistence:
0.968
Half-life:
21 days
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