V-Lab
US Dollar to Mexican Peso GJR-GARCH Volatility Analysis
Volatility prediction for Tuesday, September 29th, 2026
1 Day
10.70%
decreased by 0.50%
1 Week
10.68%
decreased by 0.52%
1 Month
10.59%
decreased by 0.61%
Analysis last updated: Monday, September 28, 2026 at 07:10 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
May 30, 1990 to Sep 25, 2026Model Insight
This asset shows a rare inverse leverage effect: positive returns raise next-day volatility 210% 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
GJR-GARCH Model
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Inverse leverage: Positive returns increase volatility 210% more than negative returns
| Param | Value | t-stat |
|---|---|---|
| ωconst | 0.0072 | 4.75*** |
| αARCH | 0.1901 | 3.43*** |
| βGARCH | 0.8561 | 77.13*** |
| γleverage | -0.1288 | -2.08** |
0.982
Persistence38d
Half-lifeσ
GJR-GARCH Model
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| Parameter | Value | t-statistic |
|---|---|---|
ω const Unconditional variance weight | 0.0072 | 4.75*** |
α ARCH Response to squared shocks | 0.1901 | 3.43*** |
β GARCH Volatility persistence | 0.8561 | 77.13*** |
γ leverage Additional response to negative shocks | -0.1288 | -2.08** |
Persistence:
0.982
Half-life:
38 days
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