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V-Lab

iShares Russell 2000 ETF EGARCH Volatility Analysis

Volatility prediction for Monday, August 17th, 2026

1 Day

14.74%

decreased by 0.56%

1 Week

15.01%

decreased by 0.29%

1 Month

16.00%

increased by 0.70%

Analysis last updated: Friday, August 14, 2026 at 10:25 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of iShares Russell 2000 ETF EGARCH

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

May 29, 2000 to Aug 14, 2026

Model Insight

This asset exhibits a strong leverage effect: volatility responds almost entirely to negative shocks. The ARCH response to positive shocks is negligible.

σ

EGARCH Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0149
5.09***
α

ARCH

Response to squared shocks

0.1274
34.39***
β

GARCH

Volatility persistence

0.9766
734.83***
γ

leverage

Additional response to negative shocks

-0.1064
-33.64***

Persistence:

0.977

Half-life:

29 days