V-Lab
Taiwan Taxi Co Ltd Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Friday, July 24th, 2026
1 Day
2,424.49
increased by 477.17
1 Week
2,271.78
increased by 324.46
1 Month
2,767.05
increased by 819.73
Analysis last updated: Friday, July 24, 2026 at 08:40 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Jul 25, 2011 to Jul 17, 2026Model 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 34 trading days.
μ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.8242 | 2.72*** |
α ARCH Response to squared shocks | 0.2394 | 6.29*** |
β GARCH Volatility persistence | 0.7402 | 20.56*** |
Spline Coefficients
K=1
| γ1 | 0.0146 | 1.67* |
Persistence:
0.980
Half-life:
34 days
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