Carisma Therapeutics Inc Spline ILLIQ Liquidity Analysis
High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful
Illiquidity prediction for Thursday, October 15th, 2026
1 Day
1,639,485,000,000.00
1 Week
1,547,895,800,000.00
1 Month
1,104,582,655,000.00
Analysis last updated: Thursday, October 15, 2026 at 09:07 AM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Feb 6, 2014 to Oct 9, 2026Model Insight
With persistence 1.000, illiquidity shocks have a half-life of 86643 trading days (~343.8 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
ILLIQ-SMEM Model
Tap to view equation
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.7041 | 0.82 |
| αARCH | 0.3486 | 0.04 |
| βGARCH | 0.6514 | 0.07 |
| γ1 | -0.6187 | -0.05 |
| γ2 | 2.1160 | 0.08 |
| γ3 | -5.6007 | -0.08 |
| γ4 | 6.4532 | 0.70 |
| γ5 | -4.7102 | -0.17 |
| γ6 | 7.9507 | 0.03 |
| γ7 | -12.8144 | -0.04 |
| γ8 | 36.0085 | 0.03 |
1.000
Persistence86643d
Half-lifeILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.7041 | 0.82 |
α ARCH Response to squared shocks | 0.3486 | 0.04 |
β GARCH Volatility persistence | 0.6514 | 0.07 |
| γ1 | -0.6187 | -0.05 |
| γ2 | 2.1160 | 0.08 |
| γ3 | -5.6007 | -0.08 |
| γ4 | 6.4532 | 0.70 |
| γ5 | -4.7102 | -0.17 |
| γ6 | 7.9507 | 0.03 |
| γ7 | -12.8144 | -0.04 |
| γ8 | 36.0085 | 0.03 |
Persistence:
1.000
Half-life:
86643 days
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