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V-Lab

ICE US Orange Juice MF2-GARCH Volatility Analysis

Volatility prediction for Monday, September 21st, 2026

1 Day

69.60%

decreased by 3.69%

1 Week

72.45%

decreased by 0.84%

1 Month

74.07%

increased by 0.78%

Analysis last updated: Saturday, September 19, 2026 at 04:10 AM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

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graph of ICE US Orange Juice MF2-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Sep 17, 2001 to Sep 18, 2026

Model Insight

This asset shows a rare inverse leverage effect: positive returns raise next-day volatility 97% more than negative returns. Volatility rises more after gains than after losses, the reverse of the usual leverage effect and uncommon among risky assets.

σ

MF2-GARCH Model

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Inverse leverage: Positive returns increase volatility 97% more than negative returns
ParamValuet-stat
mwindow86
αARCH0.1431
4.92***
βGARCH0.4210
4.45***
γleverage-0.0704
-2.32**
λ₁tau intercept0.4244
2.27**
λ₂forecast adj.0.4301
2.89***
λ₃tau persistence0.5005
2.84***

0.529

Persistence

1d

Half-life
σ

MF2-GARCH Model

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ParameterValuet-statistic
m

window

Rolling window length

86
α

ARCH

Response to squared shocks

0.1431
4.92***
β

GARCH

Volatility persistence

0.4210
4.45***
γ

leverage

Additional response to negative shocks

-0.0704
-2.32**
λ₁

tau intercept

Baseline long-term coefficient

0.4244
2.27**
λ₂

forecast adj.

Forecast performance sensitivity

0.4301
2.89***
λ₃

tau persistence

Long-term factor persistence

0.5005
2.84***

Persistence:

0.529

Half-life:

1 days