Get the weekly note

Data as of Sep 12, 2026. Both funds on the fields they both publish, from the same sources.

ETFIQetfiq.com · independent ETF data

DIA vs RSP: how they differ

DIA and RSP are both equity index funds, and over the year DIA returned more, +15.6% against +14.8%.

SPDR Dow Jones Industrial Average ETF Trust and Invesco S&P 500 Equal Weight ETF.

DIA and RSP on the fields both publish, as of Sep 12, 2026. Source: ETFIQ.
DIA
SPDR Dow Jones Industrial Average ETF Trust
RSP
Invesco S&P 500 Equal Weight ETF
Where it sitsCore index fundCore index fund
IssuerState StreetInvesco
What it isDow Jones Industrial AverageS&P 500 equal weight
Total return, 1 year+15.6%+14.8%
S&P 500 over the same days+17.5%+17.5%
Gap to the S&P 500−1.9 pts−2.7 pts
Expense rationot published0.20%
Holdingsnot filed503

DIA in plain words

DIA is an index equity fund tracking the Dow Jones Industrial Average. Over the year to Sep 11, 2026 it returned +15.6% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. It sat 3.1% below its high of Aug 5, 2026 on Sep 11, 2026.

RSP in plain words

RSP is an index equity fund tracking the S&P 500 equal weight. Over the year to Sep 11, 2026 it returned +14.8% with distributions reinvested, against +17.5% for the S&P 500 and +23.0% for the Nasdaq-100. The prospectus expense ratio is 0.20% a year. By its holdings filed for Apr 30, 2026, 99% of the fund by weight is stocks the S&P 500 also holds, across 503 positions, with the top ten at 3.2%. It sat 3.5% below its high of Aug 14, 2026 on Sep 11, 2026.

Questions people ask

Which returned more over the last year, DIA or RSP?
In the year to Sep 12, 2026, with distributions reinvested, DIA returned +15.6% and RSP returned +14.8%, so DIA returned more. One year is one year; the longer windows are in the table.

Other comparisons

Where to next

Where these figures came from

ETFIQ links to the documents behind every figure. It is not affiliated with any issuer, and a link is not an endorsement.

DIA against RSP, ETFIQ, data as of Sep 12, 2026. Every figure is arithmetic on a named public source; the method is at etfiq.com/methodology. A comparison is not a recommendation.

Cite this page. ETFIQ, DIA against RSP, data as of Sep 12, 2026. https://etfiq.com/compare/any/DIA-RSP Free to use with attribution; the underlying files are at Open data.

A comparison is not a recommendation. Standards and sources