V-Lab
Tonix Pharmaceuticals Holding Corp Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Friday, September 18th, 2026
1 Day
5,766.36
increased by 490.61
1 Week
5,978.18
increased by 702.43
1 Month
4,454.64
decreased by 821.11
Analysis last updated: Thursday, September 17, 2026 at 09:09 PM UTC
News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
May 16, 2012 to Sep 11, 2026Model Insight
With persistence 0.999, illiquidity shocks have a half-life of 1380 trading days (~5.5 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 0.999, shock half-life ~1380 days
| Param | Value | t-stat |
|---|---|---|
| ωconst | 1.3811 | 2.43** |
| αARCH | 0.2413 | 20.69*** |
| βGARCH | 0.7582 | 64.87*** |
Spline Coefficients
K=2
| γ1 | -0.1654 | -4.71*** |
| γ2 | 0.2997 | 5.20*** |
0.999
Persistence1380d
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 1.3811 | 2.43** |
α ARCH Response to squared shocks | 0.2413 | 20.69*** |
β GARCH Volatility persistence | 0.7582 | 64.87*** |
Spline Coefficients
K=2
| γ1 | -0.1654 | -4.71*** |
| γ2 | 0.2997 | 5.20*** |
Persistence:
0.999
Half-life:
1380 days
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