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iShares MSCI Switzerland Capped ETF APARCH Volatility Analysis

Volatility prediction for Monday, October 19th, 2026

1 Day

13.72%

decreased by 0.50%

1 Week

13.97%

decreased by 0.25%

1 Month

14.90%

increased by 0.68%

Analysis last updated: Friday, October 16, 2026 at 10:40 PM UTC

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Date Range:

from

10/16/2024

to

10/16/2026

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of iShares MSCI Switzerland Capped ETF APARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Apr 2, 1996 to Oct 16, 2026

Model Insight

This asset exhibits a strong leverage effect: negative returns increase next-day volatility 356% more than equivalent positive returns. The volatility power δ = 1.33 sits below 2, so large shocks influence volatility less than quadratically, a more outlier-robust response than standard GARCH.

σ

APARCH Model

Tap to view equation

Leverage: Negative returns increase volatility 356% more than positive returnsδ = 1.33 · sub-quadratic power
ParamValuet-stat
ωconst0.0200
5.96***
αARCH0.0765
8.48***
βGARCH0.9207
112.37***
γleverage0.5153
5.22***
δpower1.3317
11.04***

0.988

Persistence

58d

Half-life
σ

APARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0200
5.96***
α

ARCH

Response to squared shocks

0.0765
8.48***
β

GARCH

Volatility persistence

0.9207
112.37***
γ

leverage

Additional response to negative shocks

0.5153
5.22***
δ

power

Transformation power

1.3317
11.04***

Persistence:

0.988

Half-life:

58 days