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South Korean Won AGARCH Volatility Analysis

Volatility prediction for Tuesday, November 3rd, 2026

1 Day

8.53%

increased by 1.89%

1 Week

8.51%

increased by 1.87%

1 Month

8.44%

increased by 1.80%

Analysis last updated: Monday, November 2, 2026 at 07:09 PM UTC

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Date Range:

from

11/02/2024

to

11/02/2026

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of South Korean Won AGARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 1, 1998 to Oct 31, 2026

Model Insight

Volatility shocks decay with a half-life of 66 trading days, meaning a shock loses half its impact after approximately 66 days.

σ

AGARCH Model

Tap to view equation

Shock decay: Shocks decay with a 66-day half-life
ParamValuet-stat
ωconst0.0022
5.62***
αARCH0.0626
9.47***
βGARCH0.9269
156.28***
γleverage-0.0589
-1.82*

0.990

Persistence

66d

Half-life
σ

AGARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0022
5.62***
α

ARCH

Response to squared shocks

0.0626
9.47***
β

GARCH

Volatility persistence

0.9269
156.28***
γ

leverage

Additional response to negative shocks

-0.0589
-1.82*

Persistence:

0.990

Half-life:

66 days