V-Lab
Totenko Co Ltd Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Friday, October 2nd, 2026
1 Day
5,666.89
increased by 2,688.74
1 Week
3,010.49
increased by 32.34
1 Month
2,455.47
decreased by 522.68
Analysis last updated: Friday, October 2, 2026 at 07:59 PM UTC
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News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Oct 1, 1992 to Sep 25, 2026Model Insight
With persistence 0.995, illiquidity shocks have a half-life of 148 trading days (~0.6 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
μ
ILLIQ-SMEM Model
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High persistence: persistence 0.995, shock half-life ~148 days
| Param | Value | t-stat |
|---|---|---|
| ωconst | 2.5571 | 6.55*** |
| αARCH | 0.1260 | 16.82*** |
| βGARCH | 0.8693 | 119.34*** |
Spline Coefficients
K=1
| γ1 | 0.0046 | 3.70*** |
0.995
Persistence148d
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 2.5571 | 6.55*** |
α ARCH Response to squared shocks | 0.1260 | 16.82*** |
β GARCH Volatility persistence | 0.8693 | 119.34*** |
Spline Coefficients
K=1
| γ1 | 0.0046 | 3.70*** |
Persistence:
0.995
Half-life:
148 days
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