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V-Lab

IGB Reit Spline ILLIQ Liquidity Analysis

Liquidity prediction for Friday, July 17th, 2026

1 Day

4,512.61

increased by 1,692.89

1 Week

3,216.83

increased by 397.11

1 Month

2,088.60

decreased by 731.12

Analysis last updated: Friday, July 17, 2026 at 08:28 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of IGB Reit ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's liquidity

Liquidity Forecast

How liquidity evolves over time

Parameter Estimates

Sep 21, 2012 to Jul 10, 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 6 trading days.

μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.7326
7.11***
α

ARCH

Response to squared shocks

0.1216
6.25***
β

GARCH

Volatility persistence

0.7771
21.55***
γi Spline Coefficients
K=5
γ1-0.2880
-3.69***
γ20.2482
1.94*
γ30.2040
1.91*
γ4-0.3909
-4.56***
γ50.4253
5.09***

Persistence:

0.899

Half-life:

6 days