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QVC Group Inc GAS-GARCH Student T Volatility Analysis

Volatility prediction for Wednesday, June 24th, 2026

1 Day

4,463.70%

increased by 564.61%

1 Week

4,446.91%

increased by 547.82%

1 Month

4,380.83%

increased by 481.74%

Analysis last updated: Wednesday, June 24, 2026 at 03:03 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

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10Y ·

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graph of QVC Group Inc GAS-GARCH-T

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

May 10, 2006 to May 15, 2026

Model Insight

The estimated Student-t degrees of freedom v = 2.01 sit at the infinite-variance boundary (v → 2): the model is attributing extreme moves to heavy tails rather than to volatility, so the volatility scale is unreliable here. See the boundary-parameters flag.

𝑓

GAS-GARCH-T Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

1,061.5430
7.46***
α

ARCH

Response to squared shocks

0.0641
90.79***
β

GARCH

Volatility persistence

0.9962
2,020.65***
ν

DF

Student-t tail thickness

2.0120

Persistence:

0.996

Half-life:

181 days