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V-Lab

GraniteShares HIPS US High Income ETF MEM Volatility Analysis

Volatility prediction for Wednesday, July 22nd, 2026

1 Day

12.84%

decreased by 0.36%

1 Week

13.54%

increased by 0.34%

1 Month

15.44%

increased by 2.24%

Analysis last updated: Tuesday, July 21, 2026 at 09:43 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of GraniteShares HIPS US High Income ETF MEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jan 7, 2015 to Jul 17, 2026

Model Insight

Volatility shocks decay with a half-life of 15 trading days, meaning a shock loses half its impact after approximately 15 days.

μ

MEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0673
7.66***
α

ARCH

Response to squared shocks

0.1747
14.09***
β

GARCH

Volatility persistence

0.7806
73.20***

Persistence:

0.955

Half-life:

15 days