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V-Lab

1Y US Treasury 1 Year Zero Coupon Yield Continuously Compounded MF2-GARCH Volatility Analysis

Volatility prediction for Monday, July 20th, 2026

1 Day

18.54%

decreased by 1.05%

1 Week

19.08%

decreased by 0.51%

1 Month

19.61%

increased by 0.02%

Analysis last updated: Wednesday, July 22, 2026 at 06:18 AM UTC

Date Range:

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to

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1Y ·

2Y ·

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10Y ·

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graph of 1Y US Treasury 1 Year Zero Coupon Yield Continuously Compounded MF2-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 2, 1990 to Jul 17, 2026

Model Insight

This asset exhibits a strong leverage effect: negative returns increase next-day volatility 141% more than equivalent positive returns.

σ

MF2-GARCH Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

26
α

ARCH

Response to squared shocks

0.0680
13.66***
β

GARCH

Volatility persistence

0.7184
42.20***
γ

leverage

Additional response to negative shocks

0.0959
12.19***
λ₁

tau intercept

Baseline long-term coefficient

0.0130
2.22**
λ₂

forecast adj.

Forecast performance sensitivity

0.0965
2.94***
λ₃

tau persistence

Long-term factor persistence

0.9035
26.35***

Persistence:

0.834

Half-life:

4 days