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Turkiye Sise ve Cam Fabrikalari AS Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Friday, November 6th, 2026

1 Day

18.28

decreased by 2.67

1 Week

19.92

decreased by 1.03

1 Month

14.02

decreased by 6.93

Analysis last updated: Friday, November 6, 2026 at 09:59 PM UTC

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Date Range:

from

11/05/2024

to

11/05/2026

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Turkiye Sise ve Cam Fabrikalari AS ILLIQ-SMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Jan 11, 1994 to Nov 5, 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 20 trading days.

μ

ILLIQ-SMEM Model

Tap to view equation

Time-varying baseline: illiquidity reverts to a slowly-shifting spline trend
ParamValuet-stat
ωconst0.9522
3.14***
αARCH0.1414
10.40***
βGARCH0.8241
47.64***
∑γi Spline Coefficients
K=10
γ1-0.7734
-7.78***
γ21.0429
6.48***
γ3-0.3187
-2.70***
γ40.1198
1.38
γ5-0.1344
-2.01**
γ60.1476
2.22**
γ7-0.1636
-2.53**
γ8-0.0479
-0.75
γ90.3392
5.17***
γ10-0.2899
-3.64***

0.965

Persistence

20d

Half-life
μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.9522
3.14***
α

ARCH

Response to squared shocks

0.1414
10.40***
β

GARCH

Volatility persistence

0.8241
47.64***
∑γi Spline Coefficients
K=10
γ1-0.7734
-7.78***
γ21.0429
6.48***
γ3-0.3187
-2.70***
γ40.1198
1.38
γ5-0.1344
-2.01**
γ60.1476
2.22**
γ7-0.1636
-2.53**
γ8-0.0479
-0.75
γ90.3392
5.17***
γ10-0.2899
-3.64***

Persistence:

0.965

Half-life:

20 days