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V-Lab

MSCI USA MF2-GARCH Volatility Analysis

Volatility prediction for Friday, September 25th, 2026

1 Day

10.84%

decreased by 0.37%

1 Week

11.21%

increased by 0.00%

1 Month

12.29%

increased by 1.08%

Analysis last updated: Friday, September 25, 2026 at 09:01 PM UTC

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Date Range:

from

09/24/2024

to

09/24/2026

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of MSCI USA MF2-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 1, 1990 to Sep 24, 2026

Model Insight

This asset exhibits a strong leverage effect: volatility responds almost entirely to negative shocks. The ARCH response to positive shocks is negligible.

σ

MF2-GARCH Model

Tap to view equation

Leverage: volatility responds almost entirely to negative shocks
ParamValuet-stat
mwindow66
αARCH0.0000
0.00
βGARCH0.8496
68.45***
γleverage0.1855
11.69***
λ₁tau intercept0.0102
1.60
λ₂forecast adj.0.0608
2.04**
λ₃tau persistence0.9287
26.29***

0.942

Persistence

12d

Half-life
σ

MF2-GARCH Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

66
α

ARCH

Response to squared shocks

0.0000
0.00
β

GARCH

Volatility persistence

0.8496
68.45***
γ

leverage

Additional response to negative shocks

0.1855
11.69***
λ₁

tau intercept

Baseline long-term coefficient

0.0102
1.60
λ₂

forecast adj.

Forecast performance sensitivity

0.0608
2.04**
λ₃

tau persistence

Long-term factor persistence

0.9287
26.29***

Persistence:

0.942

Half-life:

12 days