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V-Lab

State Street SPDR Bloomberg 1-10 Year TIPS ETF MEM Volatility Analysis

Volatility prediction for Wednesday, August 12th, 2026

1 Day

2.76%

decreased by 0.03%

1 Week

2.87%

increased by 0.08%

1 Month

3.22%

increased by 0.43%

Analysis last updated: Tuesday, August 11, 2026 at 10:15 PM UTC

Date Range:

from

to

6M ·

1Y ·

2Y ·

5Y ·

10Y ·

All

graph of State Street SPDR Bloomberg 1-10 Year TIPS ETF MEM

News Impact Curve

How returns affect tomorrow's volatility

Volatility Forecast

How volatility evolves over time

Parameter Estimates

Jun 4, 2013 to Aug 7, 2026

Model Insight

Volatility shocks decay with a half-life of 35 trading days, meaning a shock loses half its impact after approximately 35 days.

μ

MEM Model

Tap to view equation

ParameterValuet-statistic
ω

const

Unconditional variance weight

0.0018
8.66***
α

ARCH

Response to squared shocks

0.1201
18.66***
β

GARCH

Volatility persistence

0.8601
143.25***

Persistence:

0.980

Half-life:

35 days