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V-Lab

Keel Infrastructure Corp MEM Volatility Analysis

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

Volatility prediction for Wednesday, August 12th, 2026

1 Day

112.20%

decreased by 6.34%

1 Week

112.53%

decreased by 6.01%

1 Month

113.82%

decreased by 4.72%

Analysis last updated: Tuesday, August 11, 2026 at 10:02 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Keel Infrastructure Corp MEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jun 21, 2021 to Aug 7, 2026

Model Insight

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

μ

MEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.1454
4.71***
α

ARCH

Response to squared shocks

0.1899
26.85***
β

GARCH

Volatility persistence

0.8101
154.19***

Persistence:

1.000

Half-life:

-