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V-Lab

MD Sass Concentrated Value ETF Asy. MEM Volatility Analysis

Volatility prediction for Wednesday, August 5th, 2026

1 Day

74.31%

unchanged at 0.00%

1 Week

75.38%

increased by 1.07%

1 Month

77.11%

increased by 2.80%

Analysis last updated: Tuesday, August 4, 2026 at 09:46 PM UTC

Date Range:

from

to

6M ·

All

graph of MD Sass Concentrated Value ETF AMEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Mar 4, 2026 to Jul 31, 2026

Model Insight

Volatility shocks decay with a half-life of 4 trading days, meaning a shock loses half its impact after approximately 4 days.

μ

AMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

3.7430
1.44
α

ARCH

Response to squared shocks

0.0337
0.27
β

GARCH

Volatility persistence

0.8292
12.82***
γ

leverage

Additional response to negative shocks

-0.0337
-0.25

Persistence:

0.846

Half-life:

4 days