1Y US Treasury 1 Year Zero Coupon Yield Continuously Compounded MF2-GARCH Volatility Analysis
Volatility prediction for Monday, November 2nd, 2026
1 Day
17.43%
increased by 0.31%
1 Week
17.39%
increased by 0.27%
1 Month
17.77%
increased by 0.65%
Analysis last updated: Wednesday, November 4, 2026 at 04:05 AM UTC
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News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Jan 2, 1990 to Oct 30, 2026Model Insight
This asset exhibits a strong leverage effect: negative returns increase next-day volatility 142% more than equivalent positive returns.
σ
MF2-GARCH Model
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Leverage: Negative returns increase volatility 142% more than positive returns
| Param | Value | t-stat |
|---|---|---|
| mwindow | 26 | |
| αARCH | 0.0669 | 4.38*** |
| βGARCH | 0.7230 | 22.88*** |
| γleverage | 0.0948 | 3.00*** |
| λ₁tau intercept | 0.0126 | 2.55** |
| λ₂forecast adj. | 0.0940 | 7.86*** |
| λ₃tau persistence | 0.9060 | 71.43*** |
0.837
Persistence4d
Half-lifeσ
MF2-GARCH Model
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| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 26 | |
α ARCH Response to squared shocks | 0.0669 | 4.38*** |
β GARCH Volatility persistence | 0.7230 | 22.88*** |
γ leverage Additional response to negative shocks | 0.0948 | 3.00*** |
λ₁ tau intercept Baseline long-term coefficient | 0.0126 | 2.55** |
λ₂ forecast adj. Forecast performance sensitivity | 0.0940 | 7.86*** |
λ₃ tau persistence Long-term factor persistence | 0.9060 | 71.43*** |
Persistence:
0.837
Half-life:
4 days
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