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QBvsQQWZETF Comparison

ETF 1

QB

ProShares Nasdaq-100 Dynamic Buffer ETF

This fund is part of

Options Strategies

+0.04%

Full QB fund page

VS

ETF 2

QQWZ

Pacer Cash COWZ 100-Nasdaq 100 Rotator ETF

This fund is part of

US Large Cap

+0.01%

Full QQWZ fund page

ProShares Nasdaq-100 Dynamic Buffer ETF (QB) belongs to the Options Strategies segment. Pacer Cash COWZ 100-Nasdaq 100 Rotator ETF (QQWZ) is part of the US Large Cap segment. Both ETFs have the same top 3 sector exposures: Technology, Consumer Non-Cyclicals and Healthcare. QB is more expensive with a Total Expense Ratio (TER) of 0.58%, versus 0.49% for QQWZ. QB is up 12.49% year-to-date (YTD) with +$1M in YTD flows. QQWZ performs worse with 8.17% YTD performance, and +$12M in YTD flows. Run a side-by-side ETF comparison of QB and QQWZ 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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QB vs QQWZ 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 07/27/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	QB QQWZ	+2.02%-5.84%	+5.65%+3.81%	+12.49%+8.17%	+18.58%+17.05%	n/an/a	n/an/a
Flows	QB QQWZ	+$469K+$2M	+$1M+$6M	+$1M+$12M	-$4M+$28M	--	--

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	QB QQWZ	+10.16%+24.05%	+7.24%+16.96%	n/an/a	n/an/a
Max drawdown	QB QQWZ	-3.60%-8.51%	-3.60%-8.51%	n/an/a	n/an/a
Max drawdown duration	QB QQWZ	20d55d	20d55d	n/an/a	n/an/a

Trading data

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	QB	QQWZ
Last sale 7/27/2026 at 7:48 PM	$47.48	$27.25
Previous close 07/27/2026	$47.51	$27.31
Consolidated volume 07/27/2026
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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QQWZ

is actively managed and doesn’t replicate an index

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	QB	QQWZ
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 7/27/2026 at 7:48 PM

Live

Closed

	QB	QQWZ
Last price	$47.48	$27.25
1D performance	-0.07%	-0.20%
AuM	$2.85 M	$38.12 M
E/R	0.58%	0.49%

Characteristics

	QB	QQWZ
Management strategy	Passive	Active
Provider	ProShares	PACER ETFs
Benchmark	Nasdaq-100 Dynamic Buffer Index	-
N° of holdings	98	98
Asset class	-	-
Trailing 12m distribution yield	Join	Join
Inception date	June 24, 2025	May 7, 2025
ESG	No	No

More QB data on Trackinsight

More QQWZ data on Trackinsight

Exposure

Countries

QB

USA

95.05%

Other

4.95%

QQWZ

USA

94.36%

Other

5.64%

Sectors

QB

Technology

69.34%

Consumer Non-Cycl.

11.69%

Other

18.97%

QQWZ

Technology

69.16%

Consumer Non-Cycl.

11.62%

Other

19.22%

Diversification

QB

Total weight of top 15 holdings out of 15

57.27%

QQWZ

Total weight of top 15 holdings out of 15

57.14%

Top 15 holdings

Data as of June 30, 2026

QB

NVIDIA Corp.

7.83%

Apple, Inc.

6.99%

Micron Technology, Inc.

5.32%

Microsoft Corp.

4.41%

Amazon.com, Inc.

4.10%

Advanced Micro Devices, Inc.

3.81%

Alphabet, Inc.

3.27%

Alphabet, Inc.

3.05%

Tesla, Inc.

3.05%

Intel Corp.

2.97%

Broadcom Inc.

2.95%

Meta Platforms, Inc.

2.69%

Walmart, Inc.

2.61%

Cisco Systems, Inc.

2.12%

Lam Research Corp.

2.10%

QQWZ

NVIDIA Corp.

7.60%

Apple, Inc.

6.80%

Micron Technology, Inc.

5.75%

Microsoft Corp.

4.52%

Amazon.com, Inc.

4.08%

Advanced Micro Devices, Inc.

3.83%

Alphabet, Inc.

3.20%

Tesla, Inc.

3.09%

Alphabet, Inc.

2.98%

Intel Corp.

2.90%

Broadcom Inc.

2.82%

Meta Platforms, Inc.

2.66%

Walmart, Inc.

2.54%

Applied Materials, Inc.

2.24%

Lam Research Corp.

2.13%

Frequently asked questions about QB and QQWZ

How have the QB and QQWZ ETFs performed in 2026?

As of July 27, 2026, QB is up 12.49% year-to-date (YTD), while QQWZ has returned 8.17%. That puts QB better performer ahead so far this year.

Which ETF is attracting more investor money: QB or QQWZ?

Year-to-date, the QB ETF saw +$1M in flows, compared to +$12M for QQWZ.

Which ETF is more volatile: QB or QQWZ?

Over the past year, QB had a volatility of 7.24%, while QQWZ experienced 16.96%.

Which ETF is bigger: QB or QQWZ?

As of July 27, 2026, QB holds $2.85 M in assets under management (AUM), while QQWZ manages $38.12 M.

What sectors do the QB and QQWZ ETFs invest in?

QB leans toward sectors like Technology and Consumer Non-Cyclicals. Meanwhile, QQWZ focuses on Technology and Consumer Non-Cyclicals.

What are the top holdings of the QB ETF and QQWZ ETF?

QB top holdings include NVIDIA Corp., Apple, Inc. and Micron Technology, Inc.. QQWZ holds in its top three: NVIDIA Corp., Apple, Inc. and Micron Technology, Inc..

QBvsQQWZETF Comparison

ProShares Nasdaq-100 Dynamic Buffer ETF

Pacer Cash COWZ 100-Nasdaq 100 Rotator ETF

QB vs QQWZ 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 QB and QQWZ ETFs performed in 2026?

As of July 27, 2026, QB is up 12.49% year-to-date (YTD), while QQWZ has returned 8.17%. That puts QB better performer ahead so far this year.

Which ETF is attracting more investor money: QB or QQWZ?

Year-to-date, the QB ETF saw +$1M in flows, compared to +$12M for QQWZ.

Which ETF is more volatile: QB or QQWZ?

Over the past year, QB had a volatility of 7.24%, while QQWZ experienced 16.96%.

Which ETF is bigger: QB or QQWZ?

As of July 27, 2026, QB holds $2.85 M in assets under management (AUM), while QQWZ manages $38.12 M.

What sectors do the QB and QQWZ ETFs invest in?

QB leans toward sectors like Technology and Consumer Non-Cyclicals. Meanwhile, QQWZ focuses on Technology and Consumer Non-Cyclicals.

What are the top holdings of the QB ETF and QQWZ ETF?

QB top holdings include NVIDIA Corp., Apple, Inc. and Micron Technology, Inc.. QQWZ holds in its top three: NVIDIA Corp., Apple, Inc. and Micron Technology, Inc..

Which ETF is more diversified: QB or QQWZ?

QB holds 99 securities with 57.27% of its assets in the top 15. QQWZ has 99 securities and a top 15 weight of 57.14%.

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