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V-Lab

Global X Nasdaq-100 Cove ETF MEM Volatility Analysis

Volatility prediction for Monday, August 10th, 2026

1 Day

21.72%

decreased by 0.80%

1 Week

21.50%

decreased by 1.02%

1 Month

20.76%

decreased by 1.76%

Analysis last updated: Saturday, August 8, 2026 at 09:07 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Global X Nasdaq-100 Cove ETF MEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Sep 14, 2011 to Aug 7, 2026

Model Insight

Volatility shocks decay with a half-life of 23 trading days, meaning a shock loses half its impact after approximately 23 days.

μ

MEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0354
9.19***
α

ARCH

Response to squared shocks

0.1005
21.29***
β

GARCH

Volatility persistence

0.8703
167.69***

Persistence:

0.971

Half-life:

23 days