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V-Lab

2Y US Treasury 2 Year Zero Coupon Yield Continuously Compounded MF2-GARCH Volatility Analysis

Volatility prediction for Monday, September 21st, 2026

1 Day

17.58%

decreased by 0.02%

1 Week

17.96%

increased by 0.36%

1 Month

19.15%

increased by 1.55%

Analysis last updated: Wednesday, September 23, 2026 at 03:06 AM UTC

Date Range:

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to

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2Y ·

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10Y ·

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graph of 2Y US Treasury 2 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 Sep 18, 2026

Model Insight

This asset exhibits a strong leverage effect: volatility responds almost entirely to negative shocks. The ARCH response to positive shocks is negligible.

σ

MF2-GARCH Model

Tap to view equation

Leverage: volatility responds almost entirely to negative shocks
ParamValuet-stat
mwindow86
αARCH0.0154
2.40**
βGARCH0.9099
66.15***
γleverage0.0660
4.78***
λ₁tau intercept0.1219
2.80***
λ₂forecast adj.0.9327
23.46***
λ₃tau persistence0.0648
2.29**

0.958

Persistence

16d

Half-life
σ

MF2-GARCH Model

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ParameterValuet-statistic
m

window

Rolling window length

86
α

ARCH

Response to squared shocks

0.0154
2.40**
β

GARCH

Volatility persistence

0.9099
66.15***
γ

leverage

Additional response to negative shocks

0.0660
4.78***
λ₁

tau intercept

Baseline long-term coefficient

0.1219
2.80***
λ₂

forecast adj.

Forecast performance sensitivity

0.9327
23.46***
λ₃

tau persistence

Long-term factor persistence

0.0648
2.29**

Persistence:

0.958

Half-life:

16 days