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Distilleries Co OF SRI Lanka ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Friday, July 31st, 2026

1 Day

15,018.60

increased by 9,889.28

1 Week

8,620.67

increased by 3,491.35

1 Month

3,611.86

decreased by 1,517.46

Analysis last updated: Friday, July 31, 2026 at 08:16 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Distilleries Co OF SRI Lanka ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Aug 11, 1997 to Jul 28, 2026

Model Insight

Illiquidity shocks decay with a half-life of 9 trading days, meaning a shock loses half its impact after approximately 9 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

36
α

ARCH

Response to squared shocks

0.3762
0.10
β

GARCH

Volatility persistence

0.7350
42.77***
γ

leverage

Additional response to negative shocks

-0.3762
-0.05
λ₁

tau intercept

Baseline long-term coefficient

10.0000
0.10
λ₂

forecast adj.

Forecast performance sensitivity

0.0159
0.11
λ₃

tau persistence

Long-term factor persistence

0.9841
106.59***

Persistence:

0.923

Half-life:

9 days