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V-Lab

Russian Ruble MF2-GARCH Volatility Analysis

Volatility prediction for Wednesday, September 9th, 2026

1 Day

12.66%

decreased by 0.66%

1 Week

13.11%

decreased by 0.21%

1 Month

14.20%

increased by 0.88%

Analysis last updated: Tuesday, September 8, 2026 at 07:11 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of Russian Ruble MF2-GARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jul 12, 1993 to Sep 4, 2026

Model Insight

This asset shows a rare inverse leverage effect: positive returns raise next-day volatility 63% 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 63% more than negative returns
ParamValuet-stat
mwindow41
αARCH0.1846
6.69***
βGARCH0.7510
41.62***
γleverage-0.0713
-2.11**
λ₁tau intercept0.0007
2.62***
λ₂forecast adj.0.0749
4.06***
λ₃tau persistence0.9251
54.14***

0.900

Persistence

7d

Half-life
σ

MF2-GARCH Model

Tap to view equation

ParameterValuet-statistic
m

window

Rolling window length

41
α

ARCH

Response to squared shocks

0.1846
6.69***
β

GARCH

Volatility persistence

0.7510
41.62***
γ

leverage

Additional response to negative shocks

-0.0713
-2.11**
λ₁

tau intercept

Baseline long-term coefficient

0.0007
2.62***
λ₂

forecast adj.

Forecast performance sensitivity

0.0749
4.06***
λ₃

tau persistence

Long-term factor persistence

0.9251
54.14***

Persistence:

0.900

Half-life:

7 days