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PYZvsIYMETF Comparison

ETF 1

PYZ

Invesco DWA Basic Materials Momentum ETF

This fund is part of

US Materials

+0.37%

Full PYZ fund page

VS

ETF 2

IYM

iShares U.S. Basic Materials ETF

This fund is part of

US Materials

+0.37%

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 Non-Energy Materials, Energy and Industrials. In contrast, IYM's top sector exposures are Non-Energy Materials, Industrials and Non-Corporate. PYZ is more expensive with a Total Expense Ratio (TER) of 0.78%, versus 0.37% for IYM. PYZ is up 4.31% year-to-date (YTD) with -$17M in YTD flows. IYM performs better with 19.88% YTD performance, and +$538M 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 10/16/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	PYZ IYM	-2.88%+0.38%	-3.35%+4.72%	+4.31%+19.88%	+2.95%+25.06%	+53.35%+51.85%	+33.10%+48.59%
Flows	PYZ IYM	-+$289M	-$9M+$154M	-$17M+$538M	+$670K+$642M	-$99M+$428M	-$81M+$404M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	PYZ IYM	+18.96%+18.15%	+26.40%+20.57%	+23.01%+18.70%	+24.99%+20.50%
Max drawdown	PYZ IYM	-11.78%-9.34%	-17.60%-13.67%	-26.82%-23.58%	-33.01%-29.91%
Max drawdown duration	PYZ IYM	60d52d	91d102d	233d352d	1184d709d

Trading data

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	PYZ	IYM
Last sale 10/19/2026 at 1:30 PM	$114.73	$183.30
Previous close 10/16/2026	$114.32	$182.91
Consolidated volume 10/16/2026
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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	PYZ	IYM
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 10/19/2026 at 1:30 PM

Live

Closed

	PYZ	IYM
Last price	$114.73	$183.30
1D performance	+0.36%	+0.21%
AuM	$64.06 M	$1.34 B
E/R	0.78%	0.37%

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	42	40
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

95.94%

Other

4.06%

IYM

USA

79.26%

United Kingdom

20.68%

Other

0.06%

Sectors

PYZ

Non-Energy Materi.

97.9%

Other

2.1%

IYM

Non-Energy Materi.

94.98%

Other

5.02%

Diversification

PYZ

Total weight of top 15 holdings out of 15

54.28%

IYM

Total weight of top 15 holdings out of 15

78.14%

Top 15 holdings

Data as of August 31, 2026

PYZ

ATI, Inc.

7.40%

Carpenter Technology Corp.

6.05%

Hecla Mining Co.

3.74%

Freeport-McMoRan, Inc.

3.65%

Newmont Corp.

3.50%

Nucor Corp.

3.45%

Corteva, Inc.

3.39%

Steel Dynamics, Inc.

3.33%

Air Products & Chemicals, Inc.

3.10%

CF Industries Holdings, Inc.

3.06%

DuPont de Nemours, Inc.

2.87%

NewMarket Corp.

2.81%

Reliance, Inc.

2.74%

Perimeter Solutions, Inc.

2.63%

Royal Gold, Inc.

2.58%

IYM

Linde Plc

19.08%

Newmont Corp.

11.44%

Freeport-McMoRan, Inc.

9.23%

Ecolab, Inc.

6.02%

Air Products & Chemicals, Inc.

4.81%

Anglogold Ashanti Plc

4.41%

Fastenal Co.

4.24%

Nucor Corp.

4.02%

Steel Dynamics, Inc.

2.65%

Carpenter Technology Corp.

2.18%

Royal Gold, Inc.

2.12%

International Flavors & Fragrances, Inc.

2.11%

Coeur Mining, Inc.

2.04%

CF Industries Holdings, Inc.

1.90%

International Paper Co.

1.90%

Frequently asked questions about PYZ and IYM

How have the PYZ and IYM ETFs performed in 2026?

As of October 16, 2026, PYZ is up 4.31% year-to-date (YTD), while IYM has returned 19.88%. 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 -$17M in flows, compared to +$538M for IYM.

Which ETF is more volatile: PYZ or IYM?

Over the past year, PYZ had a volatility of 26.4%, while IYM experienced 20.57%.

Which ETF is bigger: PYZ or IYM?

As of October 16, 2026, PYZ holds $64.06 M in assets under management (AUM), while IYM manages $1.34 B.

What sectors do the PYZ and IYM ETFs invest in?

PYZ leans toward sectors like Non-Energy Materials. Meanwhile, IYM focuses on Non-Energy Materials.

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

PYZ top holdings include ATI, Inc., Carpenter Technology Corp. and Hecla Mining Co.. IYM holds in its top three: Linde Plc, Newmont Corp. and Freeport-McMoRan, Inc..

Which ETF is more diversified: PYZ or IYM?

PYZ holds 42 securities with 54.28% of its assets in the top 15. IYM has 40 securities and a top 15 weight of 78.14%.

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 October 16, 2026, PYZ is up 4.31% year-to-date (YTD), while IYM has returned 19.88%. 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 -$17M in flows, compared to +$538M for IYM.

Which ETF is more volatile: PYZ or IYM?

Over the past year, PYZ had a volatility of 26.4%, while IYM experienced 20.57%.

Which ETF is bigger: PYZ or IYM?

As of October 16, 2026, PYZ holds $64.06 M in assets under management (AUM), while IYM manages $1.34 B.

What sectors do the PYZ and IYM ETFs invest in?

PYZ leans toward sectors like Non-Energy Materials. Meanwhile, IYM focuses on Non-Energy Materials.

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

PYZ top holdings include ATI, Inc., Carpenter Technology Corp. and Hecla Mining Co.. IYM holds in its top three: Linde Plc, Newmont Corp. and Freeport-McMoRan, Inc..

Which ETF is more diversified: PYZ or IYM?

PYZ holds 42 securities with 54.28% of its assets in the top 15. IYM has 40 securities and a top 15 weight of 78.14%.

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

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