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V-Lab

Global X Nasdaq-100 Income Edge ETF AGARCH Volatility Analysis

Volatility prediction for Wednesday, September 16th, 2026

1 Day

19.08%

decreased by 0.99%

1 Week

19.57%

decreased by 0.50%

1 Month

20.08%

increased by 0.01%

Analysis last updated: Wednesday, September 16, 2026 at 02:46 AM UTC

Date Range:

from

to

6M ·

All

graph of Global X Nasdaq-100 Income Edge ETF AGARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Feb 18, 2026 to Sep 11, 2026

Model Insight

The news-impact curve is shifted (γ = 0.91) so that negative returns raise next-day volatility more than positive returns of the same size. The gap is largest for small shocks and narrows for larger ones.

σ

AGARCH Model

Tap to view equation

Asymmetry: negative returns raise volatility more
ParamValuet-stat
ωconst0.2670
0.81
αARCH0.1649
2.10**
βGARCH0.5877
1.83*
γleverage0.9139
2.45**

0.753

Persistence

2d

Half-life
σ

AGARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.2670
0.81
α

ARCH

Response to squared shocks

0.1649
2.10**
β

GARCH

Volatility persistence

0.5877
1.83*
γ

leverage

Additional response to negative shocks

0.9139
2.45**

Persistence:

0.753

Half-life:

2 days