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James Hardie Industries PLC ILLIQ-MFMEM Liquidity Analysis

Illiquidity prediction for Monday, August 24th, 2026

1 Day

253.74

decreased by 25.05

1 Week

254.54

decreased by 24.25

1 Month

338.65

increased by 59.86

Analysis last updated: Saturday, August 22, 2026 at 06:13 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of James Hardie Industries PLC ILLIQ-MFMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Jan 2, 1990 to Aug 21, 2026

Model Insight

Illiquidity shocks decay with a half-life of 6 trading days, meaning a shock loses half its impact after approximately 6 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

76
α

ARCH

Response to squared shocks

0.1042
1.15
β

GARCH

Volatility persistence

0.8305
33.74***
γ

leverage

Additional response to negative shocks

-0.1042
-0.51
λ₁

tau intercept

Baseline long-term coefficient

0.2592
1.36
λ₂

forecast adj.

Forecast performance sensitivity

0.0861
8.91***
λ₃

tau persistence

Long-term factor persistence

0.9132
11.07***

Persistence:

0.883

Half-life:

6 days