V-Lab
MSCI COLCAP Index MF2-GARCH Volatility Analysis
Volatility prediction for Friday, August 28th, 2026
1 Day
16.23%
unchanged at 0.00%
1 Week
17.50%
increased by 1.27%
1 Month
19.63%
increased by 3.40%
Analysis last updated: Wednesday, September 2, 2026 at 04:32 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Jan 16, 2008 to Aug 27, 2026Stationarity Enforced
Model Insight
This asset exhibits a strong leverage effect: negative returns increase next-day volatility 132% more than equivalent positive returns.
σ
MF2-GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 21 | |
α ARCH Response to squared shocks | 0.1043 | 5.53*** |
β GARCH Volatility persistence | 0.7098 | 23.82*** |
γ leverage Additional response to negative shocks | 0.1376 | 4.26*** |
λ₁ tau intercept Baseline long-term coefficient | 0.0048 | 1.31 |
λ₂ forecast adj. Forecast performance sensitivity | 0.0232 | 2.66*** |
λ₃ tau persistence Long-term factor persistence | 0.9725 | 88.88*** |
Persistence:
0.883
Half-life:
6 days
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