Skip to main content
V-Lab

TAT Technologies Ltd Asymmetric ILLIQ Liquidity Analysis

High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful

Illiquidity prediction for Wednesday, August 26th, 2026

1 Day

5,330.35

decreased by 309.64

1 Week

5,776.73

increased by 136.74

1 Month

4,979.06

decreased by 660.93

Analysis last updated: Tuesday, August 25, 2026 at 09:12 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of TAT Technologies Ltd ILLIQ-AMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Sep 30, 1991 to Aug 21, 2026

Model Insight

Estimated persistence of 1.000 is at or above 1 (non-stationary): illiquidity shocks do not decay and the long-run level is undefined, so long-horizon forecasts should be treated with caution.

Asymmetry: Illiquidity rises 151% more after negative returns

μ

ILLIQ-AMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

5.0000
0.54
α

ARCH

Response to squared shocks

0.0393
14.50***
β

GARCH

Volatility persistence

0.9311
558.57***
γ

leverage

Additional response to negative shocks

0.0592
16.97***

Persistence:

1.000

Half-life:

-