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BetaPro NASDAQ-100 2x Daily Bull ETF MEM Volatility Analysis

Volatility prediction for Tuesday, September 15th, 2026

1 Day

29.75%

increased by 5.62%

1 Week

31.10%

increased by 6.97%

1 Month

34.98%

increased by 10.85%

Analysis last updated: Tuesday, September 15, 2026 at 09:06 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of BetaPro NASDAQ-100 2x Daily Bull ETF MEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jun 18, 2008 to Sep 11, 2026

Model Insight

Volatility shocks decay with a half-life of 17 trading days, meaning a shock loses half its impact after approximately 17 days.

μ

MEM Model

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Shock decay: Shocks decay with a 17-day half-life
ParamValuet-stat
ωconst0.3074
2.70***
αARCH0.2661
8.79***
βGARCH0.6948
30.98***

0.961

Persistence

17d

Half-life
μ

MEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.3074
2.70***
α

ARCH

Response to squared shocks

0.2661
8.79***
β

GARCH

Volatility persistence

0.6948
30.98***

Persistence:

0.961

Half-life:

17 days