V-Lab
10Y US Treasury CMT 10 Year MF2-GARCH Volatility Analysis
Volatility prediction for Thursday, September 24th, 2026
1 Day
16.43%
1 Week
16.52%
1 Month
16.87%
Analysis last updated: Thursday, September 24, 2026 at 03:00 AM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
Jan 1, 1990 to Sep 18, 2026Model Insight
With persistence 1.000, volatility shocks have a half-life of 1690 trading days (~6.7 years), close to a unit root, so long-run forecasts are highly sensitive to this estimate.
Leverage: Negative returns increase volatility 182% more than positive returns
MF2-GARCH Model
Tap to view equation
| Param | Value | t-stat |
|---|---|---|
| mwindow | 126 | |
| αARCH | 0.0200 | 4.62*** |
| βGARCH | 0.9614 | 260.47*** |
| γleverage | 0.0364 | 5.28*** |
| λ₁tau intercept | 0.0037 | 0.40 |
| λ₂forecast adj. | 0.0000 | 0.00 |
| λ₃tau persistence | 0.9998 | 168.23*** |
1.000
Persistence1690d
Half-lifeMF2-GARCH Model
Tap to view equation
| Parameter | Value | t-statistic |
|---|---|---|
m window Rolling window length | 126 | |
α ARCH Response to squared shocks | 0.0200 | 4.62*** |
β GARCH Volatility persistence | 0.9614 | 260.47*** |
γ leverage Additional response to negative shocks | 0.0364 | 5.28*** |
λ₁ tau intercept Baseline long-term coefficient | 0.0037 | 0.40 |
λ₂ forecast adj. Forecast performance sensitivity | 0.0000 | 0.00 |
λ₃ tau persistence Long-term factor persistence | 0.9998 | 168.23*** |
Persistence:
1.000
Half-life:
1690 days
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