RSPvsFEXETF Comparison
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Invesco S&P 500® Equal Weight ETF (RSP) belongs to the US Large Cap segment. First Trust Large Cap Core AlphaDEX Fund ETF (FEX) is part of the US Multi-Factor segment. Both ETFs have the same top 3 sector exposures: Finance, Technology and Industrials. RSP is less expensive with a Total Expense Ratio (TER) of 0.2%, versus 0.57% for FEX. RSP is up 14.39% year-to-date (YTD) with +$13.41B in YTD flows. FEX performs better with 16.82% YTD performance, and -$3M in YTD flows. Run a side-by-side ETF comparison of RSP and FEX 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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RSP vs FEX performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/23/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | RSP FEX | +2.47%+1.90% | +2.56%+1.26% | +14.39%+16.82% | +15.32%+19.98% | +66.90%+82.40% | +48.11%+61.41% |
| Flows | RSP FEX | +$328M- | +$1.40B+$147K | +$13.41B-$3M | +$15.11B-$21M | +$32.82B-$123M | +$46.02B-$160M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | RSP FEX | +10.38%+10.16% | +11.51%+12.94% | +13.83%+14.74% | +16.10%+16.86% |
| Max drawdown | RSP FEX | -6.29%-6.74% | -7.88%-6.74% | -17.79%-19.51% | -21.48%-21.53% |
| Max drawdown duration | RSP FEX | 68d67d | 65d67d | 220d232d | 752d757d |
Trading data
RSP | FEX | |
Last sale 10/23/2026 at 1:30 PM | $216.54 | $136.87 |
| Previous close 10/22/2026 | $218.22 | $137.49 |
| Consolidated volume 10/22/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 30, 2026
1-year trailing difference
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RSP | FEX | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/23/2026 at 1:30 PM
Live
Closed
RSP | FEX | |
|---|---|---|
| Last price | $216.54 | $136.87 |
| 1D performance | -0.77% | -0.45% |
| AuM | $99.34 B | $1.59 B |
| E/R | 0.2% | 0.57% |
Characteristics
RSP | FEX | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | Invesco | First Trust |
| Benchmark | S&P 500 Equal Weight Index | NASDAQ AlphaDEX Large Cap Core Index |
| N° of holdings | 500 | 372 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | April 24, 2003 | May 8, 2007 |
| ESG | No | No |
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Exposure
Countries
RSP
USA
95.45%
Other
4.55%
FEX
USA
94.16%
Other
5.84%
Sectors
RSP
Finance
20.85%
Technology
15.45%
Industrials
13.72%
Healthcare
12.88%
Consumer Non-Cycl.
7.45%
Other
29.66%
FEX
Finance
20.76%
Technology
17.34%
Industrials
14.25%
Healthcare
9.9%
Energy
7.35%
Other
30.4%
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Diversification
RSP
Total weight of top 15 holdings out of 15
4.52%
FEX
Total weight of top 15 holdings out of 15
8.51%
Top 15 holdings
Data as of August 31, 2026
RSP
Moderna, Inc.
0.58%
Veeva Systems, Inc.
0.32%
Zebra Technologies Corp.
0.31%
Charles River Laboratories International, Inc.
0.30%
DoorDash, Inc.
0.29%
PayPal Holdings, Inc.
0.28%
Global Payments, Inc.
0.28%
Salesforce, Inc.
0.28%
Expedia Group, Inc.
0.27%
Palo Alto Networks, Inc.
0.27%
IQVIA Holdings, Inc.
0.27%
Palantir Technologies, Inc.
0.27%
Airbnb, Inc.
0.27%
Newmont Corp.
0.27%
CrowdStrike Holdings, Inc.
0.26%
FEX
Cognizant Technology Solutions Corp.
0.73%
Accenture Plc
0.68%
Regeneron Pharmaceuticals, Inc.
0.59%
ConocoPhillips
0.59%
Global Payments, Inc.
0.56%
AT&T, Inc.
0.56%
Super Micro Computer, Inc.
0.56%
PayPal Holdings, Inc.
0.54%
Phillips 66
0.54%
Verizon Communications, Inc.
0.53%
Pfizer Inc.
0.53%
Devon Energy Corp.
0.53%
General Mills, Inc.
0.53%
Copart, Inc.
0.52%
Zimmer Biomet Holdings, Inc.
0.52%
Frequently asked questions about RSP and FEX
How have the RSP and FEX ETFs performed in 2026?
As of October 23, 2026, RSP is up 14.39% year-to-date (YTD), while FEX has returned 16.82%. That puts FEX better performer ahead so far this year.
Which ETF is attracting more investor money: RSP or FEX?
Year-to-date, the RSP ETF saw +$13.41B in flows, compared to -$3M for FEX.
Which ETF is more volatile: RSP or FEX?
Over the past year, RSP had a volatility of 11.51%, while FEX experienced 12.94%.
Which ETF is bigger: RSP or FEX?
As of October 23, 2026, RSP holds $99.34 B in assets under management (AUM), while FEX manages $1.59 B.
What sectors do the RSP and FEX ETFs invest in?
RSP leans toward sectors like Finance, Technology and Industrials. Meanwhile, FEX focuses on Finance, Technology and Industrials.
What are the top holdings of the RSP ETF and FEX ETF?
RSP top holdings include Moderna, Inc., Veeva Systems, Inc. and Zebra Technologies Corp.. FEX holds in its top three: Cognizant Technology Solutions Corp., Accenture Plc and Regeneron Pharmaceuticals, Inc..
Which ETF is more diversified: RSP or FEX?
RSP holds 503 securities with 4.52% of its assets in the top 15. FEX has 372 securities and a top 15 weight of 8.51%.
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Latest news about RSP & FEX
Avoid S&P 500 Concentration Risk with These Two ETFs
July 28, 2026
RSP
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