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C&F Financial Corp 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 Friday, September 18th, 2026

1 Day

7,394.11

decreased by 418.73

1 Week

8,176.76

increased by 363.92

1 Month

15,932.72

increased by 8,119.88

Analysis last updated: Thursday, September 17, 2026 at 09:17 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of C&F Financial Corp ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Dec 15, 1997 to Sep 11, 2026

Model Insight

With persistence 1.000, illiquidity shocks have a half-life of 99021 trading days (~392.9 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.

μ

ILLIQ-SMEM Model

Tap to view equation

High persistence: persistence 1.000, shock half-life ~99021 days
ParamValuet-stat
ωconst0.9584
0.40
αARCH0.0789
0.01
βGARCH0.9211
0.08
γi Spline Coefficients
K=3
γ1-0.1492
-0.01
γ20.1956
0.01
γ3-0.0917
-0.27

1.000

Persistence

99021d

Half-life
μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.9584
0.40
α

ARCH

Response to squared shocks

0.0789
0.01
β

GARCH

Volatility persistence

0.9211
0.08
γi Spline Coefficients
K=3
γ1-0.1492
-0.01
γ20.1956
0.01
γ3-0.0917
-0.27

Persistence:

1.000

Half-life:

99021 days