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V-Lab

Betapro Nasdaq-100 -2X D ETF MF2-GARCH Volatility Analysis

Volatility prediction for Tuesday, September 8th, 2026

1 Day

35.94%

decreased by 1.16%

1 Week

38.05%

increased by 0.95%

1 Month

42.67%

increased by 5.57%

Analysis last updated: Saturday, September 5, 2026 at 09:20 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

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graph of Betapro Nasdaq-100 -2X D ETF MF2-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jun 18, 2008 to Sep 4, 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

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Inverse leverage: volatility responds almost entirely to positive returns
ParamValuet-stat
mwindow36
αARCH0.2352
11.27***
βGARCH0.8194
44.58***
γleverage-0.2352
-11.20***
λ₁tau intercept0.1133
1.26
λ₂forecast adj.0.0562
1.40
λ₃tau persistence0.9268
17.94***

0.937

Persistence

11d

Half-life
σ

MF2-GARCH Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

36
α

ARCH

Response to squared shocks

0.2352
11.27***
β

GARCH

Volatility persistence

0.8194
44.58***
γ

leverage

Additional response to negative shocks

-0.2352
-11.20***
λ₁

tau intercept

Baseline long-term coefficient

0.1133
1.26
λ₂

forecast adj.

Forecast performance sensitivity

0.0562
1.40
λ₃

tau persistence

Long-term factor persistence

0.9268
17.94***

Persistence:

0.937

Half-life:

11 days