Skip to main content
V-Lab

TDAQ Lift ETF MF2-GARCH Volatility Analysis

Volatility prediction for Tuesday, July 21st, 2026

1 Day

26.81%

decreased by 0.62%

1 Week

26.14%

decreased by 1.29%

1 Month

24.18%

decreased by 3.25%

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

Date Range:

from

to

6M ·

All

graph of TDAQ Lift ETF MF2-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 7, 2026 to Jul 17, 2026

Model Insight

This asset shows a rare inverse leverage effect: volatility responds almost entirely to positive returns, rising far more after gains than after losses. This is the reverse of the usual leverage effect, rare among risky assets.

σ

MF2-GARCH Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

21
α

ARCH

Response to squared shocks

0.0436
11.05***
β

GARCH

Volatility persistence

0.9581
34.42***
γ

leverage

Additional response to negative shocks

-0.0436
-5.53***
λ₁

tau intercept

Baseline long-term coefficient

0.1599
0.18
λ₂

forecast adj.

Forecast performance sensitivity

0.1125
2.45**
λ₃

tau persistence

Long-term factor persistence

0.7556
1.26

Persistence:

0.980

Half-life:

34 days