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V-Lab

Tradr 2X SNDK Long Daily ETF MF2-GARCH Volatility Analysis

High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful

Volatility prediction for Tuesday, July 21st, 2026

1 Day

307.18%

increased by 3.08%

1 Week

312.01%

increased by 7.91%

1 Month

325.73%

increased by 21.63%

Analysis last updated: Monday, July 20, 2026 at 09:23 PM UTC

Date Range:

from

to

6M ·

All

graph of Tradr 2X SNDK Long Daily ETF MF2-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 27, 2026 to Jul 17, 2026

Model Insight

With persistence 1.000, volatility shocks have a half-life of 138629 trading days (~550.1 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.

σ

MF2-GARCH Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

26
α

ARCH

Response to squared shocks

0.0000
0.00
β

GARCH

Volatility persistence

1.0000
0.00
γ

leverage

Additional response to negative shocks

0.0000
0.00
λ₁

tau intercept

Baseline long-term coefficient

9.5908
0.00
λ₂

forecast adj.

Forecast performance sensitivity

0.1242
0.00
λ₃

tau persistence

Long-term factor persistence

0.8758
0.00

Persistence:

1.000

Half-life:

138629 days