V-Lab
Aurora Cannabis Inc. Asymmetric ILLIQ Liquidity Analysis
Illiquidity prediction for Friday, October 2nd, 2026
1 Day
5,793.92
decreased by 818.07
1 Week
5,524.53
decreased by 1,087.46
1 Month
4,272.12
decreased by 2,339.87
Analysis last updated: Thursday, October 1, 2026 at 10:40 PM UTC
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News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Jul 11, 2014 to Sep 25, 2026Model Insight
With persistence 0.994, illiquidity shocks have a half-life of 123 trading days (~0.5 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
Asymmetry: Illiquidity rises 180% more after negative returns
μ
ILLIQ-AMEM Model
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High persistence: persistence 0.994, shock half-life ~123 daysAsymmetry: Illiquidity rises 180% more after negative returns
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.7997 | 0.36 |
| αARCH | 0.0622 | 3.38*** |
| βGARCH | 0.8762 | 62.87*** |
| γleverage | 0.1121 | 3.85*** |
0.994
Persistence123d
Half-lifeμ
ILLIQ-AMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.7997 | 0.36 |
α ARCH Response to squared shocks | 0.0622 | 3.38*** |
β GARCH Volatility persistence | 0.8762 | 62.87*** |
γ leverage Additional response to negative shocks | 0.1121 | 3.85*** |
Persistence:
0.994
Half-life:
123 days
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