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Ryman Hospitality Properties 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 Wednesday, August 12th, 2026

1 Day

179.48

decreased by 11.23

1 Week

189.68

decreased by 1.03

1 Month

182.32

decreased by 8.39

Analysis last updated: Tuesday, August 11, 2026 at 10:24 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Ryman Hospitality Properties Inc ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Oct 24, 1991 to Aug 7, 2026

Model Insight

With persistence 1.000, illiquidity shocks have a half-life of 138629 trading days (~550.1 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.

μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

1.2354
0.36
α

ARCH

Response to squared shocks

0.0823
0.03
β

GARCH

Volatility persistence

0.9177
0.36
γi Spline Coefficients
K=3
γ1-0.0879
-0.02
γ20.1162
0.02
γ3-0.0458
-0.03

Persistence:

1.000

Half-life:

138629 days