V-Lab
Monarch Blue Chips Elite Index ETF MF2-GARCH Volatility Analysis
Volatility prediction for Monday, September 21st, 2026
1 Day
23.11%
decreased by 1.87%
1 Week
22.81%
decreased by 2.17%
1 Month
22.95%
decreased by 2.03%
Analysis last updated: Saturday, September 19, 2026 at 02:17 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Mar 24, 2021 to Sep 18, 2026Model 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
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Leverage: volatility responds almost entirely to negative shocks
| Param | Value | t-stat |
|---|---|---|
| mwindow | 31 | |
| αARCH | 0.0000 | 0.00 |
| βGARCH | 0.8155 | 19.78*** |
| γleverage | 0.2239 | 4.71*** |
| λ₁tau intercept | 0.0364 | 0.88 |
| λ₂forecast adj. | 0.1304 | 1.27 |
| λ₃tau persistence | 0.8413 | 6.63*** |
0.928
Persistence9d
Half-lifeσ
MF2-GARCH Model
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| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 31 | |
α ARCH Response to squared shocks | 0.0000 | 0.00 |
β GARCH Volatility persistence | 0.8155 | 19.78*** |
γ leverage Additional response to negative shocks | 0.2239 | 4.71*** |
λ₁ tau intercept Baseline long-term coefficient | 0.0364 | 0.88 |
λ₂ forecast adj. Forecast performance sensitivity | 0.1304 | 1.27 |
λ₃ tau persistence Long-term factor persistence | 0.8413 | 6.63*** |
Persistence:
0.928
Half-life:
9 days
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