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TRFKvsAIPIETF Comparison

ETF 1

TRFK

Pacer Data and Digital Revolution ETF

This fund is part of

Digital Infrastructure and Connectivity

-0.7%

Full TRFK fund page

VS

ETF 2

AIPI

REX AI Equity Premium Income ETF

This fund is part of

Options Strategies

-0.49%

Full AIPI fund page

Pacer Data and Digital Revolution ETF (TRFK) belongs to the Digital Infrastructure and Connectivity segment. REX AI Equity Premium Income ETF (AIPI) is part of the Options Strategies segment. TRFK's top 3 sector exposures are Technology, Industrials and Telecommunications. In contrast, AIPI's top sector exposures are Technology, Business Services and Consumer Non-Cyclicals. TRFK is less expensive with a Total Expense Ratio (TER) of 0.49%, versus 0.65% for AIPI. TRFK is up 49.12% year-to-date (YTD) with +$475M in YTD flows. AIPI performs worse with 10.83% YTD performance, and +$82M in YTD flows. Run a side-by-side ETF comparison of TRFK and AIPI 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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TRFK vs AIPI performance and flow charts

Performance

Cumulative Flows

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

Data Services

Historic performance and flows

Data as of 09/10/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	TRFK AIPI	+1.35%+1.23%	+1.99%+8.40%	+49.12%+10.83%	+42.64%+19.36%	+198.05%n/a	n/an/a
Flows	TRFK AIPI	+$64M+$29M	+$201M+$43M	+$475M+$82M	+$728M+$160M	+$842M-	--

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	TRFK AIPI	+50.14%+22.04%	+36.96%+19.31%	+31.55%n/a	n/an/a
Max drawdown	TRFK AIPI	-26.00%-8.45%	-26.00%-16.75%	-28.62%n/a	n/an/a
Max drawdown duration	TRFK AIPI	80d22d	80d198d	115dn/a	n/an/a

Trading data

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	TRFK	AIPI
Last sale 9/11/2026 at 1:30 PM	$96.42	$36.97
Previous close 09/10/2026	$95.23	$36.45
Consolidated volume 09/10/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of August 31, 2026

1-year trailing difference

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AIPI

is actively managed and doesn’t replicate an index

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	TRFK	AIPI
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 9/11/2026 at 1:30 PM

Live

Closed

	TRFK	AIPI
Last price	$96.42	$36.97
1D performance	+1.25%	+1.43%
AuM	$1.09 B	$448.46 M
E/R	0.49%	0.65%

Characteristics

	TRFK	AIPI
Management strategy	Passive	Active
Provider	PACER ETFs	REX Shares
Benchmark	Pacer Data Transmission and Communication Revolution Index	-
N° of holdings	91	28
Asset class	Equities	-
Trailing 12m distribution yield	Join	Join
Inception date	June 9, 2022	June 4, 2024
ESG	No	No

More TRFK data on Trackinsight

More AIPI data on Trackinsight

Exposure

Countries

TRFK

USA

72.91%

Other

27.09%

AIPI

USA

92.59%

Other

7.41%

Sectors

TRFK

Technology

81.46%

Industrials

12.93%

Other

5.61%

AIPI

Technology

82.74%

Business Services

9.54%

Other

7.72%

Diversification

TRFK

Total weight of top 15 holdings out of 15

62.22%

AIPI

Total weight of top 15 holdings out of 15

69.62%

Top 15 holdings

Data as of July 31, 2026

TRFK

NVIDIA Corp.

9.35%

Broadcom Inc.

9.08%

Micron Technology, Inc.

6.47%

Advanced Micro Devices, Inc.

5.41%

Cisco Systems, Inc.

4.72%

Palo Alto Networks, Inc.

3.42%

Arm Holdings Plc

3.21%

Intel Corp.

3.16%

Arista Networks, Inc.

2.86%

Oracle Corp.

2.61%

CrowdStrike Holdings, Inc.

2.44%

Seagate Technology Holdings Plc

2.43%

Schneider Electric SE

2.42%

Western Digital Corp.

2.37%

Sandisk Corp.

2.27%

AIPI

NVIDIA Corp.

10.33%

Palantir Technologies, Inc.

9.54%

CrowdStrike Holdings, Inc.

7.60%

Arm Holdings Plc

5.12%

Astera Labs, Inc.

4.29%

Microsoft Corp.

3.58%

Adobe, Inc.

3.43%

Arista Networks, Inc.

3.39%

Amazon.com, Inc.

3.37%

Salesforce, Inc.

3.33%

Broadcom Inc.

3.25%

ServiceNow, Inc.

3.15%

Super Micro Computer, Inc.

3.14%

Cisco Systems, Inc.

3.10%

Apple, Inc.

3.01%

Frequently asked questions about TRFK and AIPI

How have the TRFK and AIPI ETFs performed in 2026?

As of September 10, 2026, TRFK is up 49.12% year-to-date (YTD), while AIPI has returned 10.83%. That puts TRFK better performer ahead so far this year.

Which ETF is attracting more investor money: TRFK or AIPI?

Year-to-date, the TRFK ETF saw +$475M in flows, compared to +$82M for AIPI.

Which ETF is more volatile: TRFK or AIPI?

Over the past year, TRFK had a volatility of 36.96%, while AIPI experienced 19.31%.

Which ETF is bigger: TRFK or AIPI?

As of September 10, 2026, TRFK holds $1.09 B in assets under management (AUM), while AIPI manages $448.46 M.

What sectors do the TRFK and AIPI ETFs invest in?

TRFK leans toward sectors like Technology and Industrials. Meanwhile, AIPI focuses on Technology and Business Services.

What are the top holdings of the TRFK ETF and AIPI ETF?

TRFK top holdings include NVIDIA Corp., Broadcom Inc. and Micron Technology, Inc.. AIPI holds in its top three: NVIDIA Corp., Palantir Technologies, Inc. and CrowdStrike Holdings, Inc..

TRFKvsAIPIETF Comparison

Pacer Data and Digital Revolution ETF

REX AI Equity Premium Income ETF

TRFK vs AIPI performance and flow charts

Performance

Cumulative Flows

Get all the metrics on this page, and more, through a reliable ETF data feed

Countries

Sectors

Diversification

Top 15 holdings

How have the TRFK and AIPI ETFs performed in 2026?

As of September 10, 2026, TRFK is up 49.12% year-to-date (YTD), while AIPI has returned 10.83%. That puts TRFK better performer ahead so far this year.

Which ETF is attracting more investor money: TRFK or AIPI?

Year-to-date, the TRFK ETF saw +$475M in flows, compared to +$82M for AIPI.

Which ETF is more volatile: TRFK or AIPI?

Over the past year, TRFK had a volatility of 36.96%, while AIPI experienced 19.31%.

Which ETF is bigger: TRFK or AIPI?

As of September 10, 2026, TRFK holds $1.09 B in assets under management (AUM), while AIPI manages $448.46 M.

What sectors do the TRFK and AIPI ETFs invest in?

TRFK leans toward sectors like Technology and Industrials. Meanwhile, AIPI focuses on Technology and Business Services.

What are the top holdings of the TRFK ETF and AIPI ETF?

TRFK top holdings include NVIDIA Corp., Broadcom Inc. and Micron Technology, Inc.. AIPI holds in its top three: NVIDIA Corp., Palantir Technologies, Inc. and CrowdStrike Holdings, Inc..

Which ETF is more diversified: TRFK or AIPI?

TRFK holds 91 securities with 62.22% of its assets in the top 15. AIPI has 28 securities and a top 15 weight of 69.62%.

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