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V-Lab

Phytohealth Corp Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Monday, August 24th, 2026

1 Day

5,875.26

decreased by 131.27

1 Week

5,195.43

decreased by 811.10

1 Month

4,813.40

decreased by 1,193.13

Analysis last updated: Sunday, August 23, 2026 at 02:05 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Phytohealth Corp ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Mar 18, 2005 to Aug 21, 2026

Model 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 40 trading days.

μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

1.5331
8.33***
α

ARCH

Response to squared shocks

0.1746
16.41***
β

GARCH

Volatility persistence

0.8082
72.83***
γi Spline Coefficients
K=1
γ10.0118
5.92***

Persistence:

0.983

Half-life:

40 days