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V-Lab

Quantum X Labs Inc MF2-GARCH Volatility Analysis

Volatility prediction for Wednesday, July 15th, 2026

1 Day

51.35%

decreased by 4.05%

1 Week

110.83%

increased by 55.43%

1 Month

2,819.55%

increased by 2,764.15%

Analysis last updated: Tuesday, July 14, 2026 at 09:31 PM UTC

Date Range:

from

to

6M ·

1Y ·

All

graph of Quantum X Labs Inc MF2-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jun 5, 2025 to Jul 10, 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

126
α

ARCH

Response to squared shocks

0.5000
91.17***
β

GARCH

Volatility persistence

0.4105
60.09***
γ

leverage

Additional response to negative shocks

-0.5000
-91.64***
λ₁

tau intercept

Baseline long-term coefficient

0.0000
0.00
λ₂

forecast adj.

Forecast performance sensitivity

0.4030
8.65***
λ₃

tau persistence

Long-term factor persistence

0.4387
26.98***

Persistence:

0.661

Half-life:

2 days