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Turkiye Sise ve Cam Fabrikalari AS Spline ILLIQ Liquidity Analysis

Illiquidity prediction for Monday, September 7th, 2026

1 Day

5.68

increased by 0.31

1 Week

5.11

decreased by 0.26

1 Month

5.67

increased by 0.30

Analysis last updated: Sunday, September 6, 2026 at 02:30 AM UTC

Date Range:

from

to

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 Sep 4, 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 19 trading days.

μ

ILLIQ-SMEM Model

Tap to view equation

Time-varying baseline: illiquidity reverts to a slowly-shifting spline trend
ParamValuet-stat
ωconst0.9321
3.13***
αARCH0.1409
10.32***
βGARCH0.8237
47.19***
γi Spline Coefficients
K=10
γ1-0.7806
-7.76***
γ21.0508
6.47***
γ3-0.3214
-2.69***
γ40.1265
1.45
γ5-0.1444
-2.11**
γ60.1542
2.26**
γ7-0.1549
-2.35**
γ8-0.0731
-1.16
γ90.3600
5.70***
γ10-0.3097
-4.10***

0.965

Persistence

19d

Half-life
μ

ILLIQ-SMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.9321
3.13***
α

ARCH

Response to squared shocks

0.1409
10.32***
β

GARCH

Volatility persistence

0.8237
47.19***
γi Spline Coefficients
K=10
γ1-0.7806
-7.76***
γ21.0508
6.47***
γ3-0.3214
-2.69***
γ40.1265
1.45
γ5-0.1444
-2.11**
γ60.1542
2.26**
γ7-0.1549
-2.35**
γ8-0.0731
-1.16
γ90.3600
5.70***
γ10-0.3097
-4.10***

Persistence:

0.965

Half-life:

19 days