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VBKvsFFOXETF Comparison

ETF 1

VBK

Vanguard Small-Cap Growth ETF

This fund is part of

US Small Cap Growth

+2.42%

Full VBK fund page

VS

ETF 2

FFOX

FundX Future Fund Opportunities ETF

This fund is part of

Multiple Trends

+4.36%

Full FFOX fund page

Vanguard Small-Cap Growth ETF (VBK) belongs to the US Small Cap Growth segment. FundX Future Fund Opportunities ETF (FFOX) is part of the Multiple Trends segment. VBK's top 3 sector exposures are Technology, Industrials and Healthcare. In contrast, FFOX's top sector exposures are Industrials, Healthcare and Technology. VBK is less expensive with a Total Expense Ratio (TER) of 0.05%, versus 1.02% for FFOX. VBK is up 18.19% year-to-date (YTD) with -$21M in YTD flows. FFOX performs worse with 11.95% YTD performance, and +$37M in YTD flows. Run a side-by-side ETF comparison of VBK and FFOX 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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VBK vs FFOX 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 08/04/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	VBK FFOX	-1.36%-0.32%	+5.57%+6.94%	+18.19%+11.95%	+26.64%+18.84%	+56.39%n/a	+28.29%n/a
Flows	VBK FFOX	+$79M+$2M	+$479M+$12M	-$21M+$37M	-$120M+$71M	+$1.60B-	+$3.13B-

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	VBK FFOX	+21.54%+17.90%	+20.80%+17.66%	+21.33%n/a	+23.67%n/a
Max drawdown	VBK FFOX	-8.68%-6.75%	-11.37%-12.49%	-27.46%n/a	-38.36%n/a
Max drawdown duration	VBK FFOX	35d29d	82d49d	287dn/a	1110dn/a

Trading data

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	VBK	FFOX
Last sale 8/5/2026 at 1:30 PM	$353.47	$30.31
Previous close 08/04/2026	$355.86	$30.45
Consolidated volume 08/04/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of July 31, 2026

1-year trailing difference

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FFOX

is actively managed and doesn’t replicate an index

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	VBK	FFOX
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 8/5/2026 at 1:30 PM

Live

Closed

	VBK	FFOX
Last price	$353.47	$30.31
1D performance	-0.67%	-0.46%
AuM	$24.28 B	$244.16 M
E/R	0.05%	1.02%

Characteristics

	VBK	FFOX
Management strategy	Passive	Active
Provider	Vanguard	FundX
Benchmark	CRSP U.S. Small Cap Growth Index	-
N° of holdings	531	72
Asset class	Equities	-
Trailing 12m distribution yield	Join	Join
Inception date	January 26, 2004	June 9, 2025
ESG	No	No

More VBK data on Trackinsight

More FFOX data on Trackinsight

Exposure

Countries

VBK

USA

93.28%

Other

6.72%

FFOX

USA

90.23%

Other

9.77%

Sectors

VBK

Technology

23.5%

Industrials

20.5%

Healthcare

17.1%

Finance

11%

Other

27.9%

FFOX

Industrials

19.07%

Healthcare

18.45%

Technology

18.39%

Finance

10.57%

Non-Energy Materi.

8.57%

Consumer Services

7.45%

Other

17.5%

Diversification

VBK

Total weight of top 15 holdings out of 15

12.67%

FFOX

Total weight of top 15 holdings out of 15

32.06%

Top 15 holdings

Data as of June 30, 2026

VBK

Credo Technology Group Holding Ltd.

1.23%

Revolution Medicines, Inc.

1.03%

Astera Labs, Inc.

1.02%

Natera, Inc.

1.01%

Twilio, Inc.

0.86%

Casey's General Stores, Inc.

0.80%

Carpenter Technology Corp.

0.80%

Curtiss-Wright Corp.

0.77%

FTAI Aviation Ltd.

0.76%

Entegris, Inc.

0.75%

nVent Electric Plc

0.75%

ATI, Inc.

0.74%

TechnipFMC plc

0.72%

MasTec, Inc.

0.72%

MACOM Technology Solutions Holdings, Inc.

0.71%

FFOX

Guardant Health, Inc.

3.15%

Halozyme Therapeutics, Inc.

3.12%

Carpenter Technology Corp.

2.20%

BWX Technologies, Inc.

2.17%

Ionis Pharmaceuticals, Inc.

2.15%

StoneX Group, Inc.

2.06%

Ciena Corp.

2.05%

Globus Medical, Inc.

2.03%

Mercury Systems, Inc.

2.00%

Natera, Inc.

1.99%

Advanced Drainage Systems, Inc.

1.90%

Ligand Pharmaceuticals, Inc.

1.89%

FirstCash Holdings, Inc.

1.81%

Wintrust Financial Corp.

1.80%

Standex International Corp.

1.74%

Frequently asked questions about VBK and FFOX

How have the VBK and FFOX ETFs performed in 2026?

As of August 4, 2026, VBK is up 18.19% year-to-date (YTD), while FFOX has returned 11.95%. That puts VBK better performer ahead so far this year.

Which ETF is attracting more investor money: VBK or FFOX?

Year-to-date, the VBK ETF saw -$21M in flows, compared to +$37M for FFOX.

Which ETF is more volatile: VBK or FFOX?

Over the past year, VBK had a volatility of 20.8%, while FFOX experienced 17.66%.

Which ETF is bigger: VBK or FFOX?

As of August 4, 2026, VBK holds $24.28 B in assets under management (AUM), while FFOX manages $244.16 M.

What sectors do the VBK and FFOX ETFs invest in?

VBK leans toward sectors like Technology, Industrials and Healthcare. Meanwhile, FFOX focuses on Industrials, Healthcare and Technology.

What are the top holdings of the VBK ETF and FFOX ETF?

VBK top holdings include Credo Technology Group Holding Ltd., Revolution Medicines, Inc. and Astera Labs, Inc.. FFOX holds in its top three: Guardant Health, Inc., Halozyme Therapeutics, Inc. and Carpenter Technology Corp..

VBKvsFFOXETF Comparison

Vanguard Small-Cap Growth ETF

FundX Future Fund Opportunities ETF

VBK vs FFOX 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 VBK and FFOX ETFs performed in 2026?

As of August 4, 2026, VBK is up 18.19% year-to-date (YTD), while FFOX has returned 11.95%. That puts VBK better performer ahead so far this year.

Which ETF is attracting more investor money: VBK or FFOX?

Year-to-date, the VBK ETF saw -$21M in flows, compared to +$37M for FFOX.

Which ETF is more volatile: VBK or FFOX?

Over the past year, VBK had a volatility of 20.8%, while FFOX experienced 17.66%.

Which ETF is bigger: VBK or FFOX?

As of August 4, 2026, VBK holds $24.28 B in assets under management (AUM), while FFOX manages $244.16 M.

What sectors do the VBK and FFOX ETFs invest in?

VBK leans toward sectors like Technology, Industrials and Healthcare. Meanwhile, FFOX focuses on Industrials, Healthcare and Technology.

What are the top holdings of the VBK ETF and FFOX ETF?

VBK top holdings include Credo Technology Group Holding Ltd., Revolution Medicines, Inc. and Astera Labs, Inc.. FFOX holds in its top three: Guardant Health, Inc., Halozyme Therapeutics, Inc. and Carpenter Technology Corp..

Which ETF is more diversified: VBK or FFOX?

VBK holds 540 securities with 12.67% of its assets in the top 15. FFOX has 72 securities and a top 15 weight of 32.06%.

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