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TRFMvsRSPETF Comparison

ETF 1
TRFM

AAM Transformers ETF

This fund is part of
US Large Cap
-1.25%
VS
ETF 2
RSP

Invesco S&P 500® Equal Weight ETF

This fund is part of
US Large Cap
-1.25%

AAM Transformers ETF (TRFM) and Invesco S&P 500® Equal Weight ETF (RSP) belong to the same industry segment: US Large Cap. In contrast, RSP's top sector exposures are Finance, Technology and Industrials. TRFM is more expensive with a Total Expense Ratio (TER) of 0.49%, versus 0.2% for RSP. TRFM is up 16.63% year-to-date (YTD) with +$205M in YTD flows. RSP performs worse with 13.11% YTD performance, and +$13.59B in YTD flows. Run a side-by-side ETF comparison of TRFM and RSP 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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TRFM vs RSP performance and flow charts

Performance

-4.0-2.00.02.04.06.08.0%Sep 16Sep 23Sep 30Oct 7Oct 14

Cumulative Flows

-1,000 M-500 M0 M500 M1,000 MSep 16Sep 23Sep 30Oct 7Oct 14

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Daily, global ETF data for advanced analysis or integration into apps (API), from our partner Trackinsight.

Historic performance and flows
Data as of 10/16/2026
1M3MYTD1Y3Y5Y
Perf.
TRFM
RSP
-3.05%+1.26%
-5.17%-0.09%
+16.63%+13.11%
+12.94%+16.22%
+104.62%+58.20%
n/a+49.35%
Flows
TRFM
RSP
+$70M+$269M
+$109M+$2.16B
+$205M+$13.59B
+$212M+$15.12B
+$261M+$33.13B
-+$46.30B
Volatility and drawdown
3M1Y3Y5Y
Volatility
TRFM
RSP
+23.76%+10.07%
+26.23%+11.47%
+25.53%+13.89%
n/a+16.09%
Max drawdown
TRFM
RSP
-11.50%-6.29%
-13.06%-7.88%
-28.33%-17.79%
n/a-21.48%
Max drawdown duration
TRFM
RSP
64d61d
72d65d
125d220d
n/a752d
Trading data

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TRFM
RSP
Last sale
10/16/2026 at 7:57 PM
$55.50
$214.31
Previous close
10/16/2026
$57.25
$214.09
Consolidated volume
10/16/2026
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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TRFM
RSP
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst
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Main metrics
Last update 10/16/2026 at 7:57 PM
Live
Closed
TRFM
RSP
Last price
$55.50
$214.31
1D performance
-3.06%
+0.10%
AuM$321.75 M$98.40 B
E/R0.49%0.2%
Characteristics
TRFM
RSP
Management strategyPassivePassive
ProviderAdvisors Asset ManagementInvesco
BenchmarkPence Transformers IndexS&P 500 Equal Weight Index
N° of holdings-500
Asset classEquitiesEquities
Trailing 12m distribution yield
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Inception dateJuly 12, 2022April 24, 2003
ESGNoNo
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Exposure

Countries

TRFM
Data will be available soon
RSP
USA
95.45%
Other
4.55%

Sectors

TRFM
Data will be available soon
RSP
Finance
20.85%
Technology
15.45%
Industrials
13.72%
Healthcare
12.88%
Consumer Non-Cycl.
7.45%
Other
29.66%
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Diversification

TRFM
Data will be available soon
RSP

Total weight of top 15 holdings out of 15

4.52%

Top 15 holdings

Data as of January 1, 1970
TRFM
Data will be available soon
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%
Frequently asked questions about TRFM and RSP

How have the TRFM and RSP ETFs performed in 2026?

As of October 16, 2026, TRFM is up 16.63% year-to-date (YTD), while RSP has returned 13.11%. That puts TRFM better performer ahead so far this year.

Which ETF is attracting more investor money: TRFM or RSP?

Year-to-date, the TRFM ETF saw +$205M in flows, compared to +$13.59B for RSP.

Which ETF is more volatile: TRFM or RSP?

Over the past year, TRFM had a volatility of 26.23%, while RSP experienced 11.47%.

Which ETF is bigger: TRFM or RSP?

As of October 16, 2026, TRFM holds $321.75 M in assets under management (AUM), while RSP manages $98.40 B.

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