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BXP Inc Asymmetric ILLIQ Liquidity Analysis

Liquidity prediction for Monday, July 20th, 2026

1 Day

181.33

increased by 4.28

1 Week

177.37

increased by 0.32

1 Month

180.38

increased by 3.33

Analysis last updated: Friday, July 17, 2026 at 10:43 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of BXP Inc ILLIQ-AMEM

News Impact Curve

How returns affect tomorrow's liquidity

Liquidity Forecast

How liquidity evolves over time

Parameter Estimates

Jun 18, 1997 to Jul 17, 2026

Model Insight

With persistence 0.999, illiquidity shocks have a half-life of 836 trading days (~3.3 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.

Asymmetry: Illiquidity rises 59% more after negative returns

μ

ILLIQ-AMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.6162
9.30***
α

ARCH

Response to squared shocks

0.0520
26.60***
β

GARCH

Volatility persistence

0.9318
820.23***
γ

leverage

Additional response to negative shocks

0.0308
8.87***

Persistence:

0.999

Half-life:

836 days