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ISTMvsCGWETF Comparison

ETF 1

ISTM

iShares Strategic Metals ETF

This fund is part of

Natural Resources

+0.18%

Full ISTM fund page

VS

ETF 2

CGW

Invesco S&P Global Water Index ETF

This fund is part of

Natural Resources

+0.18%

Full CGW fund page

iShares Strategic Metals ETF (ISTM) and Invesco S&P Global Water Index ETF (CGW) belong to the same industry segment: Natural Resources. In contrast, CGW's top sector exposures are Utilities, Industrials and Non-Energy Materials. ISTM is less expensive with a Total Expense Ratio (TER) of 0.49%, versus 0.59% for CGW. ISTM is down -0.53% year-to-date (YTD) with +$16M in YTD flows. CGW performs better with 1.79% YTD performance, and +$41M in YTD flows. Run a side-by-side ETF comparison of ISTM and CGW 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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ISTM vs CGW 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.

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Historic performance and flows

Data as of 10/29/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	ISTM CGW	-5.74%+2.50%	-2.45%-0.85%	-0.53%+1.79%	+15.84%+1.21%	+69.72%+50.46%	n/a+18.26%
Flows	ISTM CGW	-$6M-$358K	-$3M-$358K	+$16M+$41M	+$16M+$46M	+$16M-$126M	--$205M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	ISTM CGW	+19.17%+12.44%	+32.79%+13.37%	+24.61%+13.67%	n/a+15.78%
Max drawdown	ISTM CGW	-11.68%-7.04%	-21.02%-10.52%	-21.02%-14.42%	n/a-32.65%
Max drawdown duration	ISTM CGW	50d85d	273d245d	273d227d	n/a862d

Trading data

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	ISTM	CGW
Last sale 10/30/2026 at 1:30 PM	$27.49	$64.06
Previous close 10/29/2026	$28.22	$63.88
Consolidated volume 10/29/2026
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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	ISTM	CGW
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

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

Live

Closed

	ISTM	CGW
Last price	$27.49	$64.06
1D performance	-2.59%	+0.28%
AuM	$25.42 M	$1.04 B
E/R	0.49%	0.59%

Characteristics

	ISTM	CGW
Management strategy	Passive	Passive
Provider	iShares	Invesco
Benchmark	ICE Clean Energy Transition Metals Total Return Index	S&P Global Water Index
N° of holdings	-	66
Asset class	Commodities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	September 26, 2023	May 14, 2007
ESG	No	Yes

More ISTM data on Trackinsight

More CGW data on Trackinsight

Exposure

Countries

ISTM

Data will be available soon

CGW

USA

55.93%

United Kingdom

14.3%

Brazil

10.44%

Other

19.34%

Sectors

ISTM

Data will be available soon

CGW

Utilities

46.01%

Industrials

34.95%

Non-Energy Materi.

15.61%

Other

3.43%

Diversification

ISTM

Data will be available soon

CGW

Total weight of top 15 holdings out of 15

67.82%

Top 15 holdings

Data as of January 1, 1970

ISTM

Data will be available soon

CGW

American Water Works Co., Inc.

8.09%

Companhia de Saneamento Basico do Estado de Sao Paulo SABESP

7.48%

Xylem, Inc.

7.04%

United Utilities Group Plc

5.84%

Essential Utilities, Inc.

5.83%

Severn Trent Plc

5.25%

Veralto Corp.

4.88%

Ecolab, Inc.

4.23%

Geberit AG

3.69%

Watts Water Technologies, Inc.

3.46%

Advanced Drainage Systems, Inc.

3.30%

Zurn Elkay Water Solutions Corp.

2.44%

American States Water Co.

2.24%

Core & Main, Inc.

2.10%

California Water Service Group

1.92%

Frequently asked questions about ISTM and CGW

How have the ISTM and CGW ETFs performed in 2026?

As of October 29, 2026, ISTM is down -0.53% year-to-date (YTD), while CGW has returned 1.79%. That puts CGW better performer ahead so far this year.

Which ETF is attracting more investor money: ISTM or CGW?

Year-to-date, the ISTM ETF saw +$16M in flows, compared to +$41M for CGW.

Which ETF is more volatile: ISTM or CGW?

Over the past year, ISTM had a volatility of 32.79%, while CGW experienced 13.37%.

Which ETF is bigger: ISTM or CGW?

As of October 29, 2026, ISTM holds $25.42 M in assets under management (AUM), while CGW manages $1.04 B.

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CGW

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CGW

ISTMvsCGWETF Comparison

iShares Strategic Metals ETF

Invesco S&P Global Water Index ETF

ISTM vs CGW 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 ISTM and CGW ETFs performed in 2026?

As of October 29, 2026, ISTM is down -0.53% year-to-date (YTD), while CGW has returned 1.79%. That puts CGW better performer ahead so far this year.

Which ETF is attracting more investor money: ISTM or CGW?

Year-to-date, the ISTM ETF saw +$16M in flows, compared to +$41M for CGW.

Which ETF is more volatile: ISTM or CGW?

Over the past year, ISTM had a volatility of 32.79%, while CGW experienced 13.37%.

Which ETF is bigger: ISTM or CGW?

As of October 29, 2026, ISTM holds $25.42 M in assets under management (AUM), while CGW manages $1.04 B.

Could Water ETFs Be the Next AI Bottleneck Trade?

There's an ETF for that? The 3 Best ETFs for Investing in Water

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