V-Lab
Wipro Ltd Asymmetric ILLIQ Liquidity Analysis
Illiquidity prediction for Wednesday, September 30th, 2026
1 Day
1,394.13
decreased by 46.97
1 Week
1,386.77
decreased by 54.33
1 Month
1,399.90
decreased by 41.20
Analysis last updated: Tuesday, September 29, 2026 at 09:57 PM UTC
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News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Oct 19, 2000 to Sep 25, 2026Model Insight
With persistence 0.999, illiquidity shocks have a half-life of 599 trading days (~2.4 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
Asymmetry: Illiquidity rises 125% more after negative returns
μ
ILLIQ-AMEM Model
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High persistence: persistence 0.999, shock half-life ~599 daysAsymmetry: Illiquidity rises 125% more after negative returns
| Param | Value | t-stat |
|---|---|---|
| ωconst | 5.0000 | 1.51 |
| αARCH | 0.0375 | 5.48*** |
| βGARCH | 0.9379 | 212.05*** |
| γleverage | 0.0468 | 3.62*** |
0.999
Persistence599d
Half-lifeμ
ILLIQ-AMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 5.0000 | 1.51 |
α ARCH Response to squared shocks | 0.0375 | 5.48*** |
β GARCH Volatility persistence | 0.9379 | 212.05*** |
γ leverage Additional response to negative shocks | 0.0468 | 3.62*** |
Persistence:
0.999
Half-life:
599 days
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