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V-Lab
V-Lab

1Y US Treasury CMT 1 Year MF2-GARCH Volatility Analysis

Volatility prediction for Thursday, September 24th, 2026

1 Day

15.46%

increased by 0.35%

1 Week

16.35%

increased by 1.24%

1 Month

18.68%

increased by 3.57%

Analysis last updated: Thursday, September 24, 2026 at 03:00 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of 1Y US Treasury CMT 1 Year MF2-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 1, 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
mwindow46
αARCH0.0265
2.93***
βGARCH0.8231
41.65***
γleverage0.1150
5.04***
λ₁tau intercept0.1297
3.22***
λ₂forecast adj.1.0000
29.01***
λ₃tau persistence0.0000
0.01

0.907

Persistence

7d

Half-life
σ

MF2-GARCH Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

46
α

ARCH

Response to squared shocks

0.0265
2.93***
β

GARCH

Volatility persistence

0.8231
41.65***
γ

leverage

Additional response to negative shocks

0.1150
5.04***
λ₁

tau intercept

Baseline long-term coefficient

0.1297
3.22***
λ₂

forecast adj.

Forecast performance sensitivity

1.0000
29.01***
λ₃

tau persistence

Long-term factor persistence

0.0000
0.01

Persistence:

0.907

Half-life:

7 days