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V-Lab

Global X Nasdaq-100 Cove ETF Asy. MEM Volatility Analysis

Volatility prediction for Monday, August 10th, 2026

1 Day

21.32%

decreased by 0.88%

1 Week

21.05%

decreased by 1.15%

1 Month

20.18%

decreased by 2.02%

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 AMEM

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

This asset exhibits a notable leverage effect: negative returns increase next-day volatility 84% more than equivalent positive returns.

μ

AMEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0373
14.55***
α

ARCH

Response to squared shocks

0.0646
12.69***
β

GARCH

Volatility persistence

0.8747
185.64***
γ

leverage

Additional response to negative shocks

0.0545
4.97***

Persistence:

0.967

Half-life:

20 days