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Buffalo Co 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 Thursday, October 1st, 2026

1 Day

6,118.62

increased by 1,554.19

1 Week

4,326.07

decreased by 238.36

1 Month

3,953.90

decreased by 610.53

Analysis last updated: Thursday, October 1, 2026 at 09:05 PM UTC

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Date Range:

from

09/30/2024

to

09/30/2026

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Buffalo Co Ltd ILLIQ-AMEM

News Impact Curve

How returns affect tomorrow's illiquidity

Illiquidity Forecast

How illiquidity evolves over time

Parameter Estimates

Nov 26, 2004 to Sep 25, 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.

μ

ILLIQ-AMEM Model

Tap to view equation

High persistence: persistence 1.000 ≥ 1, shocks do not decay
ParamValuet-stat
ωconst4.6769
2.02**
αARCH0.0798
6.19***
βGARCH0.9033
93.14***
γleverage0.0338
1.95*

1.000

Persistence

-

Half-life
μ

ILLIQ-AMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

4.6769
2.02**
α

ARCH

Response to squared shocks

0.0798
6.19***
β

GARCH

Volatility persistence

0.9033
93.14***
γ

leverage

Additional response to negative shocks

0.0338
1.95*

Persistence:

1.000

Half-life:

-