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Immobiliare Grande Distribuzione SIIQ SpA ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Tuesday, August 11th, 2026

1 Day

45,774.92

decreased by 495.63

1 Week

45,961.97

decreased by 308.58

1 Month

39,400.50

decreased by 6,870.05

Analysis last updated: Tuesday, August 11, 2026 at 07:31 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Immobiliare Grande Distribuzione SIIQ SpA ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Feb 10, 2005 to Aug 7, 2026

Model Insight

Illiquidity shocks decay with a half-life of 8 trading days, meaning a shock loses half its impact after approximately 8 days. This multi-frequency model splits illiquidity into a fast short-run component and a slow-moving long-run level that drifts over the sample rather than a constant baseline.

μ

ILLIQ-MFMEM Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

21
α

ARCH

Response to squared shocks

0.1147
0.63
β

GARCH

Volatility persistence

0.8553
86.07***
γ

leverage

Additional response to negative shocks

-0.1147
-0.33
λ₁

tau intercept

Baseline long-term coefficient

10.0000
0.75
λ₂

forecast adj.

Forecast performance sensitivity

0.0447
0.65
λ₃

tau persistence

Long-term factor persistence

0.9548
124.45***

Persistence:

0.913

Half-life:

8 days