V-Lab
10Y US Treasury 10 Year Zero Coupon Yield Continuously Compounded MF2-GARCH Volatility Analysis
Volatility prediction for Monday, July 20th, 2026
1 Day
16.50%
1 Week
16.60%
1 Month
16.96%
Analysis last updated: Wednesday, July 22, 2026 at 03:09 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Jan 2, 1990 to Jul 17, 2026Model Insight
With persistence 1.000, volatility shocks have a half-life of 1986 trading days (~7.9 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
Leverage: Negative returns increase volatility 172% 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 | 0.0200 | 17.50*** |
β GARCH Volatility persistence | 0.9624 | 900.26*** |
γ leverage Additional response to negative shocks | 0.0345 | 19.50*** |
λ₁ tau intercept Baseline long-term coefficient | 0.0028 | 26.39*** |
λ₂ forecast adj. Forecast performance sensitivity | 0.0000 | 0.04 |
λ₃ tau persistence Long-term factor persistence | 0.9999 | 3,773.17*** |
Persistence:
1.000
Half-life:
1986 days
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