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V-Lab

Huron Consulting Group Inc GAS-GARCH Student T Volatility Analysis

Volatility prediction for Monday, July 27th, 2026

1 Day

62.48%

increased by 0.27%

1 Week

61.80%

decreased by 0.41%

1 Month

59.33%

decreased by 2.88%

Analysis last updated: Friday, July 24, 2026 at 09:49 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Huron Consulting Group Inc GAS-GARCH-T

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Oct 13, 2004 to Jul 24, 2026

Model Insight

Volatility shocks decay with a half-life of 37 trading days, meaning a shock loses half its impact after approximately 37 days. Returns follow a Student-t distribution with v = 3.42 degrees of freedom, capturing fatter tails than a normal distribution.

𝑓

GAS-GARCH-T Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

6.3274
3.41***
α

ARCH

Response to squared shocks

0.0600
22.97***
β

GARCH

Volatility persistence

0.9814
176.07***
ν

DF

Student-t tail thickness

3.4217
10.67***

Persistence:

0.981

Half-life:

37 days