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V-Lab

Quantum Data Energy PLC MF2-GARCH Volatility Analysis

Volatility prediction for Friday, May 1st, 2026

1 Day

342.67%

decreased by 8.15%

1 Week

327.23%

decreased by 23.59%

1 Month

279.11%

decreased by 71.71%

Analysis last updated: Saturday, May 2, 2026 at 03:09 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Quantum Data Energy PLC MF2-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Apr 14, 2021 to Apr 24, 2026

Model Insight

Volatility shocks decay with a half-life of 12 trading days, meaning a shock loses half its impact after approximately 12 days.

σ

MF2-GARCH Model

Tap to view equation

ParameterValuet-statistic
α

ARCH

Response to squared shocks

0.0905
6.22***
β

GARCH

Volatility persistence

0.8492
75.33***
γ

leverage

Additional response to negative shocks

0.0103
0.42
λ₁

tau intercept

Baseline long-term coefficient

73.2401

Persistence:

0.945

Half-life:

12 days