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MSCI COLCAP Index MF2-GARCH Volatility Analysis

Volatility prediction for Friday, September 11th, 2026

1 Day

17.54%

increased by 1.40%

1 Week

18.39%

increased by 2.25%

1 Month

20.07%

increased by 3.93%

Analysis last updated: Saturday, September 12, 2026 at 12:51 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of MSCI COLCAP Index MF2-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 16, 2008 to Sep 10, 2026
Stationarity Enforced

Model Insight

This asset exhibits a strong leverage effect: negative returns increase next-day volatility 134% more than equivalent positive returns.

σ

MF2-GARCH Model

Tap to view equation

Leverage: Negative returns increase volatility 134% more than positive returns
ParamValuet-stat
mwindow21
αARCH0.1038
5.51***
βGARCH0.7091
23.77***
γleverage0.1386
4.28***
λ₁tau intercept0.0048
1.32
λ₂forecast adj.0.0234
2.68***
λ₃tau persistence0.9724
89.01***

0.882

Persistence

6d

Half-life
σ

MF2-GARCH Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

21
α

ARCH

Response to squared shocks

0.1038
5.51***
β

GARCH

Volatility persistence

0.7091
23.77***
γ

leverage

Additional response to negative shocks

0.1386
4.28***
λ₁

tau intercept

Baseline long-term coefficient

0.0048
1.32
λ₂

forecast adj.

Forecast performance sensitivity

0.0234
2.68***
λ₃

tau persistence

Long-term factor persistence

0.9724
89.01***

Persistence:

0.882

Half-life:

6 days