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IDUvsFUTYETF Comparison

ETF 1

IDU

iShares U.S. Utilities ETF

This fund is part of

US Utilities

+0.73%

Full IDU fund page

VS

ETF 2

FUTY

Fidelity MSCI Utilities Index ETF

This fund is part of

US Utilities

+0.73%

Full FUTY fund page

iShares U.S. Utilities ETF (IDU) and Fidelity MSCI Utilities Index ETF (FUTY) belong to the same industry segment: US Utilities. IDU's top 3 sector exposures are Utilities, Business Services and Energy. In contrast, FUTY's top sector exposures are Utilities, Energy and Non-Energy Materials. IDU is more expensive with a Total Expense Ratio (TER) of 0.37%, versus 0.084% for FUTY. IDU is up 3.11% year-to-date (YTD) with -$294M in YTD flows. FUTY performs worse with 2.38% YTD performance, and -$106M in YTD flows. Run a side-by-side ETF comparison of IDU and FUTY 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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IDU vs FUTY 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 10/27/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	IDU FUTY	+9.22%+8.89%	-4.49%-5.18%	+3.11%+2.38%	-2.64%-3.95%	+60.62%+60.27%	+49.54%+48.23%
Flows	IDU FUTY	-$64M-$257M	+$75M-$194M	-$294M-$106M	-$86M+$1M	+$165M+$241M	+$235M+$715M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	IDU FUTY	+14.18%+15.02%	+14.97%+15.48%	+15.14%+15.83%	+16.64%+17.21%
Max drawdown	IDU FUTY	-12.56%-12.93%	-15.29%-15.53%	-15.29%-15.53%	-24.11%-25.13%
Max drawdown duration	IDU FUTY	92d92d	240d240d	240d240d	610d688d

Trading data

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	IDU	FUTY
Last sale 10/28/2026 at 1:30 PM	$108.59	$54.84
Previous close 10/27/2026	$109.84	$55.32
Consolidated volume 10/27/2026
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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	IDU	FUTY
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 10/28/2026 at 1:30 PM

Live

Closed

	IDU	FUTY
Last price	$108.59	$54.84
1D performance	-1.14%	-0.87%
AuM	$1.39 B	$2.04 B
E/R	0.37%	0.084%

Characteristics

	IDU	FUTY
Management strategy	Passive	Passive
Provider	iShares	Fidelity
Benchmark	Russell 1000 Utilities RIC 22.5/45 Capped Index	MSCI USA IMI Utilities 25/50 Index
N° of holdings	46	63
Asset class	Equities	-
Trailing 12m distribution yield	Join	Join
Inception date	June 12, 2000	October 21, 2013
ESG	No	No

More IDU data on Trackinsight

More FUTY data on Trackinsight

Exposure

Countries

IDU

USA

99.82%

Other

0.18%

FUTY

USA

100%

Other

-0%

Sectors

IDU

Utilities

88.77%

Business Services

9.85%

Other

1.39%

FUTY

Utilities

98.71%

Other

1.29%

Diversification

IDU

Total weight of top 15 holdings out of 15

65.83%

FUTY

Total weight of top 15 holdings out of 15

65.3%

Top 15 holdings

Data as of August 31, 2026

IDU

NextEra Energy, Inc.

11.10%

The Southern Co.

6.41%

Duke Energy Corp.

6.03%

Constellation Energy Corp.

5.69%

Waste Management, Inc.

5.26%

American Electric Power Co., Inc.

4.31%

Dominion Energy, Inc.

3.75%

Sempra

3.45%

Entergy Corp.

3.14%

Xcel Energy, Inc.

3.05%

Vistra Corp.

2.98%

Exelon Corp.

2.89%

Republic Services, Inc.

2.84%

Consolidated Edison, Inc.

2.55%

Public Service Enterprise Group, Inc.

2.36%

FUTY

NextEra Energy, Inc.

11.55%

The Southern Co.

6.73%

Duke Energy Corp.

6.34%

Constellation Energy Corp.

5.85%

American Electric Power Co., Inc.

4.50%

Dominion Energy, Inc.

3.90%

Sempra

3.73%

Entergy Corp.

3.34%

Xcel Energy, Inc.

3.23%

Vistra Corp.

3.13%

Exelon Corp.

3.04%

Consolidated Edison, Inc.

2.68%

PG&E Corp.

2.47%

Public Service Enterprise Group, Inc.

2.47%

WEC Energy Group, Inc.

2.34%

Frequently asked questions about IDU and FUTY

How have the IDU and FUTY ETFs performed in 2026?

As of October 27, 2026, IDU is up 3.11% year-to-date (YTD), while FUTY has returned 2.38%. That puts IDU better performer ahead so far this year.

Which ETF is attracting more investor money: IDU or FUTY?

Year-to-date, the IDU ETF saw -$294M in flows, compared to -$106M for FUTY.

Which ETF is more volatile: IDU or FUTY?

Over the past year, IDU had a volatility of 14.97%, while FUTY experienced 15.48%.

Which ETF is bigger: IDU or FUTY?

As of October 27, 2026, IDU holds $1.39 B in assets under management (AUM), while FUTY manages $2.04 B.

What sectors do the IDU and FUTY ETFs invest in?

IDU leans toward sectors like Utilities and Business Services. Meanwhile, FUTY focuses on Utilities.

What are the top holdings of the IDU ETF and FUTY ETF?

IDU top holdings include NextEra Energy, Inc., The Southern Co. and Duke Energy Corp.. FUTY holds in its top three: NextEra Energy, Inc., The Southern Co. and Duke Energy Corp..

IDUvsFUTYETF Comparison

iShares U.S. Utilities ETF

Fidelity MSCI Utilities Index ETF

IDU vs FUTY 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 IDU and FUTY ETFs performed in 2026?

As of October 27, 2026, IDU is up 3.11% year-to-date (YTD), while FUTY has returned 2.38%. That puts IDU better performer ahead so far this year.

Which ETF is attracting more investor money: IDU or FUTY?

Year-to-date, the IDU ETF saw -$294M in flows, compared to -$106M for FUTY.

Which ETF is more volatile: IDU or FUTY?

Over the past year, IDU had a volatility of 14.97%, while FUTY experienced 15.48%.

Which ETF is bigger: IDU or FUTY?

As of October 27, 2026, IDU holds $1.39 B in assets under management (AUM), while FUTY manages $2.04 B.

What sectors do the IDU and FUTY ETFs invest in?

IDU leans toward sectors like Utilities and Business Services. Meanwhile, FUTY focuses on Utilities.

What are the top holdings of the IDU ETF and FUTY ETF?

IDU top holdings include NextEra Energy, Inc., The Southern Co. and Duke Energy Corp.. FUTY holds in its top three: NextEra Energy, Inc., The Southern Co. and Duke Energy Corp..

Which ETF is more diversified: IDU or FUTY?

IDU holds 46 securities with 65.83% of its assets in the top 15. FUTY has 63 securities and a top 15 weight of 65.3%.

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