FXZvsIYMETF Comparison
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First Trust Materials AlphaDEX Fund ETF (FXZ) and iShares U.S. Basic Materials ETF (IYM) belong to the same industry segment: US Materials. Both ETFs have the same top 3 sector exposures: Non-Energy Materials and Industrials. FXZ is more expensive with a Total Expense Ratio (TER) of 0.64%, versus 0.38% for IYM. FXZ is up 17.73% year-to-date (YTD) with +$129M in YTD flows. IYM performs worse with 13.61% YTD performance, and +$376M in YTD flows. Run a side-by-side ETF comparison of FXZ 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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FXZ vs IYM performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 07/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | FXZ IYM | -9.62%-6.98% | -3.74%-5.58% | +17.73%+13.61% | +30.57%+22.53% | +22.01%+35.59% | +49.44%+52.13% |
| Flows | FXZ IYM | -$21M-$370M | +$16M-$191M | +$129M+$376M | +$102M+$443M | -$228M+$167M | +$11M-$190M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | FXZ IYM | +22.10%+21.76% | +22.62%+19.86% | +21.84%+18.37% | +24.35%+20.46% |
| Max drawdown | FXZ IYM | -10.36%-7.94% | -12.79%-13.67% | -33.94%-23.58% | -33.94%-29.91% |
| Max drawdown duration | FXZ IYM | 31d31d | 36d102d | 639d352d | 639d709d |
Trading data
FXZ | IYM | |
Last sale 7/17/2026 at 1:30 PM | $75.58 | $173.94 |
| Previous close 07/16/2026 | $75.85 | $175.12 |
| Consolidated volume 07/16/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of June 30, 2026
1-year trailing difference
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FXZ | IYM | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 7/17/2026 at 1:30 PM
Live
Closed
FXZ | IYM | |
|---|---|---|
| Last price | $75.58 | $173.94 |
| 1D performance | -0.36% | -0.67% |
| AuM | $375.40 M | $1.12 B |
| E/R | 0.64% | 0.38% |
Characteristics
FXZ | IYM | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | First Trust | iShares |
| Benchmark | StrataQuant Materials Index | Russell 1000 Basic Materials RIC 22.5/45 Capped Gross Index |
| N° of holdings | 38 | 39 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | May 8, 2007 | June 12, 2000 |
| ESG | No | No |
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Exposure
Countries
FXZ
USA
96.42%
Other
3.58%
IYM
USA
78.58%
United Kingdom
21.29%
Other
0.13%
Sectors
FXZ
Non-Energy Materi.
95.52%
Other
4.48%
IYM
Non-Energy Materi.
95.32%
Other
4.68%
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Diversification
FXZ
Total weight of top 15 holdings out of 15
62.05%
IYM
Total weight of top 15 holdings out of 15
76.96%
Top 15 holdings
Data as of May 31, 2026
FXZ
Steel Dynamics, Inc.
6.38%
NewMarket Corp.
5.46%
RBC Bearings, Inc.
4.58%
Nucor Corp.
4.57%
Eastman Chemical Co.
4.34%
Anglogold Ashanti Plc
4.15%
The Mosaic Co.
4.02%
Reliance, Inc.
3.87%
The Timken Co.
3.87%
CF Industries Holdings, Inc.
3.83%
Carpenter Technology Corp.
3.80%
Alcoa Corp.
3.60%
Mueller Industries, Inc.
3.50%
Newmont Corp.
3.07%
Southern Copper Corp.
3.01%
IYM
Linde Plc
19.42%
Newmont Corp.
10.21%
Freeport-McMoRan, Inc.
8.11%
Ecolab, Inc.
5.60%
Nucor Corp.
4.83%
Air Products & Chemicals, Inc.
4.34%
Steel Dynamics, Inc.
3.78%
Fastenal Co.
3.75%
Anglogold Ashanti Plc
3.61%
Carpenter Technology Corp.
2.47%
Albemarle Corp.
2.27%
Alcoa Corp.
2.20%
Reliance, Inc.
2.17%
International Flavors & Fragrances, Inc.
2.13%
Royal Gold, Inc.
2.07%
Frequently asked questions about FXZ and IYM
How have the FXZ and IYM ETFs performed in 2026?
As of July 16, 2026, FXZ is up 17.73% year-to-date (YTD), while IYM has returned 13.61%. That puts FXZ better performer ahead so far this year.
Which ETF is attracting more investor money: FXZ or IYM?
Year-to-date, the FXZ ETF saw +$129M in flows, compared to +$376M for IYM.
Which ETF is more volatile: FXZ or IYM?
Over the past year, FXZ had a volatility of 22.62%, while IYM experienced 19.86%.
Which ETF is bigger: FXZ or IYM?
As of July 16, 2026, FXZ holds $375.40 M in assets under management (AUM), while IYM manages $1.12 B.
What sectors do the FXZ and IYM ETFs invest in?
FXZ leans toward sectors like Non-Energy Materials. Meanwhile, IYM focuses on Non-Energy Materials.
What are the top holdings of the FXZ ETF and IYM ETF?
FXZ top holdings include Steel Dynamics, Inc., NewMarket Corp. and RBC Bearings, Inc.. IYM holds in its top three: Linde Plc, Newmont Corp. and Freeport-McMoRan, Inc..
Which ETF is more diversified: FXZ or IYM?
FXZ holds 38 securities with 62.05% of its assets in the top 15. IYM has 39 securities and a top 15 weight of 76.96%.
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Latest news about FXZ & IYM
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