V-Lab
Myriad Genetics Inc Asymmetric ILLIQ Liquidity Analysis
Illiquidity prediction for Thursday, August 6th, 2026
1 Day
5,418.33
decreased by 496.31
1 Week
5,933.65
increased by 19.01
1 Month
4,633.58
decreased by 1,281.06
Analysis last updated: Wednesday, August 5, 2026 at 09:29 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Oct 6, 1995 to Jul 31, 2026Model Insight
With persistence 0.999, illiquidity shocks have a half-life of 658 trading days (~2.6 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
Asymmetry: Illiquidity rises 96% more after negative returns
μ
ILLIQ-AMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 5.0000 | 3.56*** |
α ARCH Response to squared shocks | 0.0643 | 19.02*** |
β GARCH Volatility persistence | 0.9036 | 452.26*** |
γ leverage Additional response to negative shocks | 0.0620 | 10.71*** |
Persistence:
0.999
Half-life:
658 days
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