Colombian Peso GJR-GARCH Volatility Analysis
High-persistence model: shocks decay very slowly, so the theoretical long-run value may not be practically meaningful
Volatility prediction for Friday, June 12th, 2026
1 Day
15.88%
increased by 0.08%
1 Week
15.90%
increased by 0.10%
1 Month
15.97%
increased by 0.17%
Analysis last updated: Thursday, June 11, 2026 at 08:00 PM UTC
News Impact Curve
How returns affect tomorrow's volatilityVolatility Forecast
How volatility evolves over timeParameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0011 | 18.69 | |
| 0.0774 | 26.93 | |
| 0.9357 | 755.85 | |
| -0.0263 | -6.15 |
Estimation Period:
Aug 20, 1992 to Jun 5, 2026
Aug 20, 1992 to Jun 5, 2026
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