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DATvsWCBRETF Comparison

ETF 1

DAT

ProShares Big Data Refiners ETF

This fund is part of

AI & Big Data

-2.99%

Full DAT fund page

VS

ETF 2

WCBR

WisdomTree Cybersecurity Fund

This fund is part of

Cybersecurity

+0.04%

Full WCBR fund page

ProShares Big Data Refiners ETF (DAT) belongs to the AI & Big Data segment. WisdomTree Cybersecurity Fund (WCBR) is part of the Cybersecurity segment. DAT's top 3 sector exposures are Technology and Business Services. In contrast, WCBR's top sector exposures are Technology DAT is more expensive with a Total Expense Ratio (TER) of 0.58%, versus 0.45% for WCBR. DAT is down -3.16% year-to-date (YTD) with -$1M in YTD flows. WCBR performs better with 29.78% YTD performance, and -$37M in YTD flows. Run a side-by-side ETF comparison of DAT and WCBR 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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DAT vs WCBR 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 07/28/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	DAT WCBR	+4.54%+2.64%	+22.15%+38.34%	-3.16%+29.78%	-7.19%+14.67%	+47.78%+78.20%	n/a+40.71%
Flows	DAT WCBR	-+$1M	-$1M-$3M	-$1M-$37M	-$1M-$36M	-$253K+$36M	-+$51M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	DAT WCBR	+38.71%+41.31%	+31.54%+33.96%	+29.25%+28.95%	n/a+33.24%
Max drawdown	DAT WCBR	-18.32%-14.36%	-34.70%-30.11%	-34.70%-30.24%	n/a-52.14%
Max drawdown duration	DAT WCBR	57d29d	293d224d	293d462d	n/a1120d

Trading data

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	DAT	WCBR
Last sale 7/29/2026 at 1:30 PM	$44.68	$36.25
Previous close 07/28/2026	$43.88	$36.18
Consolidated volume 07/28/2026
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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	DAT	WCBR
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 7/29/2026 at 1:30 PM

Live

Closed

	DAT	WCBR
Last price	$44.68	$36.25
1D performance	+1.84%	+0.19%
AuM	$5.49 M	$104.13 M
E/R	0.58%	0.45%

Characteristics

	DAT	WCBR
Management strategy	Passive	Passive
Provider	ProShares	WisdomTree
Benchmark	FactSet Big Data Refiners Index	WisdomTree Team8 Cybersecurity Index
N° of holdings	25	25
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	September 30, 2021	January 28, 2021
ESG	No	Yes

More DAT data on Trackinsight

More WCBR data on Trackinsight

Exposure

Countries

DAT

USA

80.07%

Israel

10.56%

Other

9.37%

WCBR

USA

91.8%

Other

8.2%

Sectors

DAT

Technology

85.27%

Business Services

14.46%

Other

0.27%

WCBR

Technology

99.91%

Other

0.09%

Diversification

DAT

Total weight of top 15 holdings out of 15

69.59%

WCBR

Total weight of top 15 holdings out of 15

77.97%

Top 15 holdings

Data as of June 30, 2026

DAT

Commvault Systems, Inc.

5.37%

Zebra Technologies Corp.

5.20%

InterDigital, Inc.

5.12%

Dynatrace, Inc.

4.69%

NICE Ltd. (Israel)

4.65%

Datadog, Inc.

4.64%

Elastic NV

4.63%

Snowflake, Inc.

4.62%

Teradata Corp.

4.58%

Cellebrite DI Ltd.

4.48%

Tyler Technologies, Inc.

4.47%

AvePoint, Inc.

4.45%

Nutanix, Inc.

4.32%

MongoDB, Inc.

4.20%

Braze, Inc.

4.14%

WCBR

CrowdStrike Holdings, Inc.

7.73%

Datadog, Inc.

6.87%

Palo Alto Networks, Inc.

6.75%

Tenable Holdings, Inc.

6.13%

Fortinet, Inc.

6.12%

Okta, Inc.

5.81%

SentinelOne, Inc.

5.51%

Rubrik, Inc.

4.99%

Commvault Systems, Inc.

4.41%

Varonis Systems, Inc.

4.37%

Zscaler, Inc.

4.16%

Cloudflare, Inc.

3.89%

Netskope, Inc.

3.84%

F5, Inc.

3.72%

Trend Micro, Inc.

3.66%

Frequently asked questions about DAT and WCBR

How have the DAT and WCBR ETFs performed in 2026?

As of July 28, 2026, DAT is down -3.16% year-to-date (YTD), while WCBR has returned 29.78%. That puts WCBR better performer ahead so far this year.

Which ETF is attracting more investor money: DAT or WCBR?

Year-to-date, the DAT ETF saw -$1M in flows, compared to -$37M for WCBR.

Which ETF is more volatile: DAT or WCBR?

Over the past year, DAT had a volatility of 31.54%, while WCBR experienced 33.96%.

Which ETF is bigger: DAT or WCBR?

As of July 28, 2026, DAT holds $5.49 M in assets under management (AUM), while WCBR manages $104.13 M.

What sectors do the DAT and WCBR ETFs invest in?

DAT leans toward sectors like Technology and Business Services. Meanwhile, WCBR focuses on Technology.

What are the top holdings of the DAT ETF and WCBR ETF?

DAT top holdings include Commvault Systems, Inc., Zebra Technologies Corp. and InterDigital, Inc.. WCBR holds in its top three: CrowdStrike Holdings, Inc., Datadog, Inc. and Palo Alto Networks, Inc..

DATvsWCBRETF Comparison

ProShares Big Data Refiners ETF

WisdomTree Cybersecurity Fund

DAT vs WCBR 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 DAT and WCBR ETFs performed in 2026?

As of July 28, 2026, DAT is down -3.16% year-to-date (YTD), while WCBR has returned 29.78%. That puts WCBR better performer ahead so far this year.

Which ETF is attracting more investor money: DAT or WCBR?

Year-to-date, the DAT ETF saw -$1M in flows, compared to -$37M for WCBR.

Which ETF is more volatile: DAT or WCBR?

Over the past year, DAT had a volatility of 31.54%, while WCBR experienced 33.96%.

Which ETF is bigger: DAT or WCBR?

As of July 28, 2026, DAT holds $5.49 M in assets under management (AUM), while WCBR manages $104.13 M.

What sectors do the DAT and WCBR ETFs invest in?

DAT leans toward sectors like Technology and Business Services. Meanwhile, WCBR focuses on Technology.

What are the top holdings of the DAT ETF and WCBR ETF?

DAT top holdings include Commvault Systems, Inc., Zebra Technologies Corp. and InterDigital, Inc.. WCBR holds in its top three: CrowdStrike Holdings, Inc., Datadog, Inc. and Palo Alto Networks, Inc..

Which ETF is more diversified: DAT or WCBR?

DAT holds 25 securities with 69.59% of its assets in the top 15. WCBR has 25 securities and a top 15 weight of 77.97%.

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