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V-Lab

COMSYS Holdings Corp MF2-GARCH Volatility Analysis

Volatility prediction for Monday, July 27th, 2026

1 Day

27.35%

decreased by 0.53%

1 Week

28.26%

increased by 0.38%

1 Month

29.94%

increased by 2.06%

Analysis last updated: Sunday, July 26, 2026 at 02:21 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of COMSYS Holdings Corp MF2-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 3, 1990 to Jul 24, 2026

Model Insight

This asset exhibits a strong leverage effect: negative returns increase next-day volatility 178% more than equivalent positive returns.

σ

MF2-GARCH Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

66
α

ARCH

Response to squared shocks

0.0581
18.00***
β

GARCH

Volatility persistence

0.7912
101.62***
γ

leverage

Additional response to negative shocks

0.1035
18.17***
λ₁

tau intercept

Baseline long-term coefficient

0.0365
3.48***
λ₂

forecast adj.

Forecast performance sensitivity

0.0510
4.96***
λ₃

tau persistence

Long-term factor persistence

0.9410
78.13***

Persistence:

0.901

Half-life:

7 days