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Sinpas Gayrimenkul Yatirim Ortakligi AS ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Tuesday, October 27th, 2026

1 Day

425.68

decreased by 65.35

1 Week

511.87

increased by 20.84

1 Month

382.87

decreased by 108.16

Analysis last updated: Tuesday, October 27, 2026 at 09:44 PM UTC

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Date Range:

from

10/26/2024

to

10/26/2026

6M ·

1Y ·

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graph of Sinpas Gayrimenkul Yatirim Ortakligi AS ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Jun 22, 2007 to Oct 23, 2026

Model Insight

With persistence 1.000, illiquidity shocks have a half-life of 2567 trading days (~10.2 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate. 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.

Asymmetry: Illiquidity rises 92% more after negative returns

μ

ILLIQ-MFMEM Model

Tap to view equation

High persistence: persistence 1.000, shock half-life ~2567 daysAsymmetry: Illiquidity rises 92% more after negative returns
ParamValuet-stat
mwindow31
αARCH0.1831
9.29***
βGARCH0.7320
37.92***
γleverage0.1693
8.11***
λ₁tau intercept10.0000
0.03
λ₂forecast adj.0.2242
2.89***
λ₃tau persistence0.7758
10.13***

1.000

Persistence

2567d

Half-life
μ

ILLIQ-MFMEM Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

31
α

ARCH

Response to squared shocks

0.1831
9.29***
β

GARCH

Volatility persistence

0.7320
37.92***
γ

leverage

Additional response to negative shocks

0.1693
8.11***
λ₁

tau intercept

Baseline long-term coefficient

10.0000
0.03
λ₂

forecast adj.

Forecast performance sensitivity

0.2242
2.89***
λ₃

tau persistence

Long-term factor persistence

0.7758
10.13***

Persistence:

1.000

Half-life:

2567 days