RSPAvsSIZEETF Comparison
ETF 1
RSPA
Invesco S&P 500 Equal Weight Income Advantage ETF
This fund is part of
Options Strategies
-0.63%
VS
Invesco S&P 500 Equal Weight Income Advantage ETF (RSPA) belongs to the Options Strategies segment. iShares MSCI USA Size Factor ETF (SIZE) is part of the US Large Cap segment. Both ETFs have the same top 3 sector exposures: Finance, Technology and Industrials. RSPA is more expensive with a Total Expense Ratio (TER) of 0.32%, versus 0.15% for SIZE. RSPA is up 6.24% year-to-date (YTD) with +$424M in YTD flows. SIZE performs better with 10.8% YTD performance, and -$556K in YTD flows. Run a side-by-side ETF comparison of RSPA and SIZE below, and assess how they stack up in performance, liquidity, risk, exposure, holdings, and more, helping you select the best ETF for your investments.
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RSPA vs SIZE performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 07/17/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | RSPA SIZE | +2.30%+2.05% | +3.63%+5.10% | +6.24%+10.80% | +12.77%+15.52% | n/a+47.84% | n/a+52.42% |
| Flows | RSPA SIZE | +$109M- | +$240M-$103K | +$424M-$556K | +$591M+$24M | --$21M | --$364M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | RSPA SIZE | +7.50%+11.09% | +9.14%+12.28% | n/a+14.55% | n/a+17.09% |
| Max drawdown | RSPA SIZE | -1.72%-2.26% | -7.32%-7.92% | n/a-18.57% | n/a-24.05% |
| Max drawdown duration | RSPA SIZE | 15d8d | 109d49d | n/a219d | n/a820d |
Trading data
RSPA | SIZE | |
Last sale 7/17/2026 at 1:30 PM | $53.75 | $178.06 |
| Previous close 07/16/2026 | $53.99 | $179.24 |
| Consolidated volume 07/16/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of June 30, 2026
1-year trailing difference
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RSPA
is actively managed and doesn’t replicate an indexRSPA | SIZE | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
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Main metrics
Last update 7/17/2026 at 1:30 PM
Live
Closed
RSPA | SIZE | |
|---|---|---|
| Last price | $53.75 | $178.06 |
| 1D performance | -0.44% | -0.66% |
| AuM | $994.63 M | $427.14 M |
| E/R | 0.32% | 0.15% |
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Exposure
Countries
RSPA
USA
89.18%
Other
10.82%
SIZE
USA
94.57%
Other
5.43%
Sectors
RSPA
Finance
19.15%
Technology
17.59%
Industrials
12.56%
Healthcare
10.2%
Consumer Non-Cycl.
7.22%
Other
33.27%
SIZE
Finance
20.89%
Technology
18.13%
Industrials
14.08%
Healthcare
10.58%
Consumer Non-Cycl.
7.11%
Other
29.21%
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Diversification
RSPA
Total weight of top 15 holdings out of 15
6.39%
SIZE
Total weight of top 15 holdings out of 15
4.03%
Top 15 holdings
Data as of May 31, 2026
RSPA
XS3257519838
0.50%
XS3017080097
0.50%
XS3396969001
0.48%
Advanced Micro Devices, Inc.
0.45%
Intel Corp.
0.45%
Sandisk Corp.
0.44%
US61781F4B61
0.43%
XS3257519754
0.43%
XS3265599202
0.42%
Seagate Technology Holdings Plc
0.40%
XS3257519242
0.40%
XS3289892989
0.39%
Micron Technology, Inc.
0.38%
Dell Technologies, Inc.
0.38%
ON Semiconductor Corp.
0.37%
SIZE
Dell Technologies, Inc.
0.32%
Super Micro Computer, Inc.
0.29%
IonQ, Inc.
0.29%
Okta, Inc.
0.28%
Snowflake, Inc.
0.28%
NetApp, Inc.
0.28%
Credo Technology Group Holding Ltd.
0.26%
First Solar, Inc.
0.26%
Astera Labs, Inc.
0.26%
Best Buy Co., Inc.
0.26%
IREN Ltd.
0.26%
Aptiv Plc
0.25%
HP, Inc.
0.25%
Dollar Tree, Inc.
0.25%
Ford Motor Co.
0.25%
Frequently asked questions about RSPA and SIZE
How have the RSPA and SIZE ETFs performed in 2026?
As of July 17, 2026, RSPA is up 6.24% year-to-date (YTD), while SIZE has returned 10.8%. That puts SIZE better performer ahead so far this year.
Which ETF is attracting more investor money: RSPA or SIZE?
Year-to-date, the RSPA ETF saw +$424M in flows, compared to -$556K for SIZE.
Which ETF is more volatile: RSPA or SIZE?
Over the past year, RSPA had a volatility of 9.14%, while SIZE experienced 12.28%.
Which ETF is bigger: RSPA or SIZE?
As of July 17, 2026, RSPA holds $994.63 M in assets under management (AUM), while SIZE manages $427.14 M.
What sectors do the RSPA and SIZE ETFs invest in?
RSPA leans toward sectors like Finance, Technology and Industrials. Meanwhile, SIZE focuses on Finance, Technology and Industrials.
What are the top holdings of the RSPA ETF and SIZE ETF?
RSPA top holdings include XS3257519838, XS3017080097 and XS3396969001. SIZE holds in its top three: Dell Technologies, Inc., Super Micro Computer, Inc. and IonQ, Inc..
Which ETF is more diversified: RSPA or SIZE?
RSPA holds 522 securities with 6.39% of its assets in the top 15. SIZE has 528 securities and a top 15 weight of 4.03%.
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Latest news about RSPA & SIZE
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RSPA
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