V-Lab
10Y US Treasury CMT 10 Year MF2-GARCH Volatility Analysis
Volatility prediction for Monday, July 27th, 2026
1 Day
15.15%
1 Week
15.24%
1 Month
15.62%
Analysis last updated: Saturday, July 25, 2026 at 04:00 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Jan 1, 1990 to Jul 24, 2026Model Insight
With persistence 1.000, volatility shocks have a half-life of 1703 trading days (~6.8 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
Leverage: Negative returns increase volatility 181% more than positive returns
MF2-GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 126 | |
α ARCH Response to squared shocks | 0.0201 | 17.72*** |
β GARCH Volatility persistence | 0.9613 | 929.65*** |
γ leverage Additional response to negative shocks | 0.0364 | 20.67*** |
λ₁ tau intercept Baseline long-term coefficient | 0.0039 | 30.92*** |
λ₂ forecast adj. Forecast performance sensitivity | 0.0000 | 0.05 |
λ₃ tau persistence Long-term factor persistence | 0.9998 | 4,483.21*** |
Persistence:
1.000
Half-life:
1703 days
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