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US Dollar to Colombian Peso EGARCH Volatility Analysis

Volatility prediction for Thursday, September 10th, 2026

1 Day

14.64%

increased by 0.24%

1 Week

14.89%

increased by 0.49%

1 Month

15.86%

increased by 1.46%

Analysis last updated: Wednesday, September 9, 2026 at 08:14 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of US Dollar to Colombian Peso EGARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Apr 18, 1994 to Sep 4, 2026

Model Insight

Volatility shocks decay with a half-life of 59 trading days, meaning a shock loses half its impact after approximately 59 days.

σ

EGARCH Model

Tap to view equation

Shock decay: Shocks decay with a 59-day half-life
ParamValuet-stat
ωconst0.0149
4.52***
αARCH0.1736
11.73***
βGARCH0.9884
550.03***
γleverage0.0284
1.75*

0.988

Persistence

59d

Half-life
σ

EGARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0149
4.52***
α

ARCH

Response to squared shocks

0.1736
11.73***
β

GARCH

Volatility persistence

0.9884
550.03***
γ

leverage

Additional response to negative shocks

0.0284
1.75*

Persistence:

0.988

Half-life:

59 days