Skip to main content
V-Lab
V-Lab

3M India 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 Friday, September 18th, 2026

1 Day

152.17

increased by 4.38

1 Week

140.75

decreased by 7.04

1 Month

100.41

decreased by 47.38

Analysis last updated: Friday, September 18, 2026 at 07:35 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of 3M India Ltd ILLIQ-AMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Jun 26, 1997 to Sep 11, 2026

Model Insight

With persistence 1.000, illiquidity shocks have a half-life of 693147 trading days (~2750.6 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.

Asymmetry: Illiquidity rises 102% more after negative returns

μ

ILLIQ-AMEM Model

Tap to view equation

High persistence: persistence 1.000, shock half-life ~693147 daysAsymmetry: Illiquidity rises 102% more after negative returns
ParamValuet-stat
ωconst0.5366
0.82
αARCH0.0697
2.99***
βGARCH0.8947
81.53***
γleverage0.0712
3.05***

1.000

Persistence

693147d

Half-life
μ

ILLIQ-AMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.5366
0.82
α

ARCH

Response to squared shocks

0.0697
2.99***
β

GARCH

Volatility persistence

0.8947
81.53***
γ

leverage

Additional response to negative shocks

0.0712
3.05***

Persistence:

1.000

Half-life:

693147 days