SLW Short Duration Income ETF MF2-GARCH Volatility Analysis
Volatility prediction for Tuesday, November 10th, 2026
1 Day
0.21%
decreased by 0.08%
1 Week
0.18%
decreased by 0.11%
1 Month
0.10%
decreased by 0.19%
Analysis last updated: Monday, November 9, 2026 at 10:48 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Nov 5, 2025 to Nov 6, 2026Model Insight
Volatility shocks decay with a half-life of 3 trading days, meaning a shock loses half its impact after approximately 3 days.
σ
MF2-GARCH Model
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Shock decay: Shocks decay with a 3-day half-life
| Param | Value | t-stat |
|---|---|---|
| mwindow | 116 | |
| αARCH | 0.0008 | |
| βGARCH | 0.5378 | |
| γleverage | 0.4960 | |
| λ₁tau intercept | 0.0000 | |
| λ₂forecast adj. | 0.0001 | |
| λ₃tau persistence | 0.0009 |
0.787
Persistence3d
Half-lifeσ
MF2-GARCH Model
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| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 116 | |
α ARCH Response to squared shocks | 0.0008 | |
β GARCH Volatility persistence | 0.5378 | |
γ leverage Additional response to negative shocks | 0.4960 | |
λ₁ tau intercept Baseline long-term coefficient | 0.0000 | |
λ₂ forecast adj. Forecast performance sensitivity | 0.0001 | |
λ₃ tau persistence Long-term factor persistence | 0.0009 |
Persistence:
0.787
Half-life:
3 days
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