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PYZvsIYMETF Comparison

ETF 1

PYZ

Invesco DWA Basic Materials Momentum ETF

This fund is part of

US Materials

+1.59%

Full PYZ fund page

VS

ETF 2

IYM

iShares U.S. Basic Materials ETF

This fund is part of

US Materials

+1.59%

Full IYM fund page

Invesco DWA Basic Materials Momentum ETF (PYZ) and iShares U.S. Basic Materials ETF (IYM) belong to the same industry segment: US Materials. PYZ's top 3 sector exposures are Materials and Energy. In contrast, IYM's top sector exposures are Materials and Industrials. PYZ is more expensive with a Total Expense Ratio (TER) of 0.78%, versus 0.38% for IYM. PYZ is up 18.25% year-to-date (YTD) with -$5M in YTD flows. IYM performs better with 18.61% YTD performance, and +$763M in YTD flows. Run a side-by-side ETF comparison of PYZ and IYM 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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PYZ vs IYM 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 05/05/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	PYZ IYM	+7.28%+2.19%	+6.07%+5.61%	+18.25%+18.61%	+56.26%+40.65%	+65.45%+47.70%	+49.09%+45.32%
Flows	PYZ IYM	-$19M+$167M	-$13M+$324M	-$5M+$763M	+$8M+$858M	-$98M+$426M	-$45M+$631M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	PYZ IYM	+29.70%+21.68%	+24.88%+18.09%	+22.53%+18.00%	+25.56%+20.30%
Max drawdown	PYZ IYM	-17.60%-13.67%	-17.60%-13.67%	-26.82%-23.58%	-33.01%-29.91%
Max drawdown duration	PYZ IYM	64d64d	64d64d	233d352d	1184d709d

Trading data

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	PYZ	IYM
Last sale 5/5/2026 at 1:30 PM	$129.91	$181.98
Previous close 05/05/2026	$127.19	$179.03
Consolidated volume 05/05/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of April 30, 2026

1-year trailing difference

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	PYZ	IYM
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

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

Live

Closed

	PYZ	IYM
Last price	$129.91	$181.98
1D performance	+2.14%	+1.65%
AuM	$84.50 M	$1.57 B
E/R	0.78%	0.38%

Characteristics

	PYZ	IYM
Management strategy	Passive	Passive
Provider	Invesco	iShares
Benchmark	Dorsey Wright Basic Materials Technical Leaders Index	Russell 1000 Basic Materials RIC 22.5/45 Capped Gross Index
N° of holdings	43	36
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	October 12, 2006	June 12, 2000
ESG	No	No

More PYZ data on Trackinsight

More IYM data on Trackinsight

Exposure

Countries

PYZ

USA

97.6%

Other

2.4%

IYM

USA

73.53%

Ireland

20.29%

Other

6.18%

Sectors

PYZ

Materials

90.53%

Other

9.47%

IYM

Materials

65.5%

Industrials

8.86%

Other

25.64%

Diversification

PYZ

Total weight of top 15 holdings out of 15

55.93%

IYM

Total weight of top 15 holdings out of 15

77.27%

Top 15 holdings

Data as of March 31, 2026

PYZ

CARPENTER TECHNOLOGY

5.47%

ATI INC

4.55%

NEWMONT CORP

4.37%

ALBEMARLE

4.30%

HECLA MINING

4.14%

CORTEVA INC

3.80%

URANIUM ENERGY

3.80%

ALCOA CORP

3.67%

ROYAL GOLD

3.65%

CENTURY ALUMINUM

3.31%

MP MATERIALS CORPORATION

3.22%

FREEPORT-MCMORAN INC

3.08%

DUPONT DE NEMOURS INC

2.98%

COEUR MINING INC

2.82%

STEEL DYNAMICS

2.78%

IYM

IE000S9YS762

20.29%

NEWMONT CORP

10.56%

FREEPORT-MCMORAN INC

7.60%

ECOLAB

6.10%

AIR PRODUCTS AND CHEMICALS

4.74%

FASTENAL

4.13%

GB00BRXH2664

3.80%

NUCOR

3.43%

STEEL DYNAMICS

2.74%

ROYAL GOLD

2.45%

ALBEMARLE

2.42%

LYONDELLBASELL INDUSTRIES

2.37%

CF INDUSTRIES HOLDINGS

2.31%

CARPENTER TECHNOLOGY

2.18%

INTERNATIONAL PAPER CO

2.15%

Frequently asked questions about PYZ and IYM

How have the PYZ and IYM ETFs performed in 2026?

As of May 5, 2026, PYZ is up 18.25% year-to-date (YTD), while IYM has returned 18.61%. That puts IYM better performer ahead so far this year.

Which ETF is attracting more investor money: PYZ or IYM?

Year-to-date, the PYZ ETF saw -$5M in flows, compared to +$763M for IYM.

Which ETF is more volatile: PYZ or IYM?

Over the past year, PYZ had a volatility of 24.88%, while IYM experienced 18.09%.

Which ETF is bigger: PYZ or IYM?

As of May 5, 2026, PYZ holds $84.50 M in assets under management (AUM), while IYM manages $1.57 B.

What sectors do the PYZ and IYM ETFs invest in?

PYZ leans toward sectors like Materials. Meanwhile, IYM focuses on Materials and Industrials.

What are the top holdings of the PYZ ETF and IYM ETF?

PYZ top holdings include CARPENTER TECHNOLOGY, ATI INC and NEWMONT CORP. IYM holds in its top three: IE000S9YS762, NEWMONT CORP and FREEPORT-MCMORAN INC.

Which ETF is more diversified: PYZ or IYM?

PYZ holds 46 securities with 55.93% of its assets in the top 15. IYM has 39 securities and a top 15 weight of 77.27%.

ETF Deep Dive: iShares Expanded Tech Sector ETF (IGM)

July 12, 2024

IYM

PYZvsIYMETF Comparison

Invesco DWA Basic Materials Momentum ETF

iShares U.S. Basic Materials ETF

PYZ vs IYM 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 PYZ and IYM ETFs performed in 2026?

As of May 5, 2026, PYZ is up 18.25% year-to-date (YTD), while IYM has returned 18.61%. That puts IYM better performer ahead so far this year.

Which ETF is attracting more investor money: PYZ or IYM?

Year-to-date, the PYZ ETF saw -$5M in flows, compared to +$763M for IYM.

Which ETF is more volatile: PYZ or IYM?

Over the past year, PYZ had a volatility of 24.88%, while IYM experienced 18.09%.

Which ETF is bigger: PYZ or IYM?

As of May 5, 2026, PYZ holds $84.50 M in assets under management (AUM), while IYM manages $1.57 B.

What sectors do the PYZ and IYM ETFs invest in?

PYZ leans toward sectors like Materials. Meanwhile, IYM focuses on Materials and Industrials.

What are the top holdings of the PYZ ETF and IYM ETF?

PYZ top holdings include CARPENTER TECHNOLOGY, ATI INC and NEWMONT CORP. IYM holds in its top three: IE000S9YS762, NEWMONT CORP and FREEPORT-MCMORAN INC.

Which ETF is more diversified: PYZ or IYM?

PYZ holds 46 securities with 55.93% of its assets in the top 15. IYM has 39 securities and a top 15 weight of 77.27%.

ETF Deep Dive: iShares Expanded Tech Sector ETF (IGM)

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