Primis Financial Corp Spline ILLIQ Liquidity Analysis
Illiquidity prediction for Thursday, November 12th, 2026
1 Day
3,976.77
decreased by 515.04
1 Week
4,595.75
increased by 103.94
1 Month
4,320.22
decreased by 171.59
Analysis last updated: Thursday, November 12, 2026 at 03:12 AM UTC
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News Impact Curve
How returns affect tomorrow's illiquidityIlliquidity Forecast
How illiquidity evolves over timeParameter Estimates
Nov 1, 2006 to Nov 6, 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 11 trading days.
μ
ILLIQ-SMEM Model
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Time-varying baseline: illiquidity reverts to a slowly-shifting spline trend
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.5812 | 4.52*** |
| αARCH | 0.1092 | 7.65*** |
| βGARCH | 0.8293 | 33.23*** |
Spline Coefficients
K=9
| γ1 | -1.0398 | -4.97*** |
| γ2 | 1.2803 | 4.21*** |
| γ3 | -0.3777 | -1.87* |
| γ4 | -0.0602 | -0.28 |
| γ5 | 0.5520 | 3.08*** |
| γ6 | -0.3662 | -2.91*** |
| γ7 | 0.0082 | 0.08 |
| γ8 | -0.0246 | -0.24 |
| γ9 | -0.3036 | -1.98** |
0.939
Persistence11d
Half-lifeμ
ILLIQ-SMEM Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.5812 | 4.52*** |
α ARCH Response to squared shocks | 0.1092 | 7.65*** |
β GARCH Volatility persistence | 0.8293 | 33.23*** |
Spline Coefficients
K=9
| γ1 | -1.0398 | -4.97*** |
| γ2 | 1.2803 | 4.21*** |
| γ3 | -0.3777 | -1.87* |
| γ4 | -0.0602 | -0.28 |
| γ5 | 0.5520 | 3.08*** |
| γ6 | -0.3662 | -2.91*** |
| γ7 | 0.0082 | 0.08 |
| γ8 | -0.0246 | -0.24 |
| γ9 | -0.3036 | -1.98** |
Persistence:
0.939
Half-life:
11 days
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