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Apimeds Pharmaceutica US Inc Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Friday, August 21st, 2026

1 Day

689,491.50

decreased by 142,732.20

1 Week

748,034.96

decreased by 84,188.74

1 Month

940,063.20

increased by 107,839.50

Analysis last updated: Thursday, August 20, 2026 at 09:53 PM UTC

Date Range:

from

to

6M ·

1Y ·

All

graph of Apimeds Pharmaceutica US Inc ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

May 9, 2025 to Aug 14, 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 4 trading days.

μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

1.4101
6.23***
α

ARCH

Response to squared shocks

0.2334
3.72***
β

GARCH

Volatility persistence

0.6200
5.12***
γi Spline Coefficients
K=1
γ10.0196
0.02

Persistence:

0.853

Half-life:

4 days