Skip to main content
V-Lab

Onterris Inc GAS-GARCH Student T Volatility Analysis

Volatility prediction for Thursday, August 6th, 2026

1 Day

64.93%

decreased by 1.72%

1 Week

64.85%

decreased by 1.80%

1 Month

64.58%

decreased by 2.07%

Analysis last updated: Wednesday, August 5, 2026 at 09:47 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

All

graph of Onterris Inc GAS-GARCH-T

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jul 23, 2020 to Jul 31, 2026

Model Insight

Volatility shocks decay with a half-life of 21 trading days, meaning a shock loses half its impact after approximately 21 days. Returns follow a Student-t distribution with v = 4.63 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

16.0759
3.34***
α

ARCH

Response to squared shocks

0.0327
5.05***
β

GARCH

Volatility persistence

0.9668
79.08***
ν

DF

Student-t tail thickness

4.6298
1.36

Persistence:

0.967

Half-life:

21 days