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V-Lab
V-Lab

Defiance 2x Daily Long Pure Drone and Aerial Automation ETF MEM Volatility Analysis

Inactive

Last recorded values (Friday, August 28th, 2026):

1 Day

93.90%

1 Week

99.02%

1 Month

110.40%

Analysis last updated: Wednesday, September 2, 2026 at 07:01 PM UTC

Date Range:

from

to

6M ·

All

graph of Defiance 2x Daily Long Pure Drone and Aerial Automation ETF MEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Mar 3, 2026 to Aug 27, 2026
Boundary Parameters

Model Insight

Volatility shocks decay with a half-life of 8 trading days, meaning a shock loses half its impact after approximately 8 days.

μ

MEM Model

Tap to view equation

Shock decay: Shocks decay with a 8-day half-life
ParamValuet-stat
ωconst5.0000
0.67
αARCH0.2571
1.04
βGARCH0.6608
3.10***

0.918

Persistence

8d

Half-life
μ

MEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

5.0000
0.67
α

ARCH

Response to squared shocks

0.2571
1.04
β

GARCH

Volatility persistence

0.6608
3.10***

Persistence:

0.918

Half-life:

8 days