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V-Lab

Leverage Shares 2X Long ECHO Daily ETF GJR-GARCH Volatility Analysis

Volatility prediction for Tuesday, July 28th, 2026

1 Day

102.94%

decreased by 2.00%

1 Week

106.66%

increased by 1.72%

1 Month

115.28%

increased by 10.34%

Analysis last updated: Tuesday, July 28, 2026 at 02:19 AM UTC

Date Range:

from

to

6M ·

All

graph of Leverage Shares 2X Long ECHO Daily ETF GJR-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Dec 16, 2025 to Jul 24, 2026

Model Insight

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

σ

GJR-GARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

5.0000
1.64
α

ARCH

Response to squared shocks

0.1460
1.36
β

GARCH

Volatility persistence

0.8479
16.62***
γ

leverage

Additional response to negative shocks

-0.1460
-1.34

Persistence:

0.921

Half-life:

8 days