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V-Lab

30Y US Treasury 30 Year Zero Coupon Yield Continuously Compounded MF2-GARCH Volatility Analysis

Volatility prediction for Monday, July 20th, 2026

1 Day

11.61%

decreased by 0.10%

1 Week

11.94%

increased by 0.23%

1 Month

12.42%

increased by 0.71%

Analysis last updated: Wednesday, July 22, 2026 at 03:10 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

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graph of 30Y US Treasury 30 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 notable leverage effect: negative returns increase next-day volatility 81% more than equivalent positive returns.

σ

MF2-GARCH Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

56
α

ARCH

Response to squared shocks

0.0348
12.91***
β

GARCH

Volatility persistence

0.8809
172.69***
γ

leverage

Additional response to negative shocks

0.0284
8.80***
λ₁

tau intercept

Baseline long-term coefficient

0.1363
0.45
λ₂

forecast adj.

Forecast performance sensitivity

0.9249
0.46
λ₃

tau persistence

Long-term factor persistence

0.0000
0.00

Persistence:

0.930

Half-life:

10 days