IYZvsFCOMETF Comparison
ETF 1
IYZ
iShares U.S. Telecommunications ETF
This fund is part of
US Communication Services Sector
+3.74%
VS
ETF 2
FCOM
Fidelity MSCI Communication Services Index ETF
This fund is part of
US Communication Services Sector
+3.74%
iShares U.S. Telecommunications ETF (IYZ) and Fidelity MSCI Communication Services Index ETF (FCOM) belong to the same industry segment: US Communication Services Sector. Both ETFs have the same top 3 sector exposures: Technology, Telecommunications and Consumer Services. IYZ is more expensive with a Total Expense Ratio (TER) of 0.37%, versus 0.084% for FCOM. IYZ is up 26.64% year-to-date (YTD) with +$285M in YTD flows. FCOM performs worse with 2.39% YTD performance, and -$152M in YTD flows. Run a side-by-side ETF comparison of IYZ and FCOM 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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IYZ vs FCOM performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/21/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IYZ FCOM | -1.02%+6.29% | +1.81%+8.56% | +26.64%+2.39% | +34.41%+4.11% | +108.19%+92.79% | +44.08%+44.21% |
| Flows | IYZ FCOM | -$132M-$90M | -$22M-$37M | +$285M-$152M | +$290M-$106M | +$494M+$271M | +$505M+$299M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IYZ FCOM | +21.47%+22.52% | +20.76%+18.11% | +18.10%+18.65% | +19.45%+21.75% |
| Max drawdown | IYZ FCOM | -6.53%-8.08% | -13.40%-13.51% | -13.93%-21.21% | -37.49%-45.07% |
| Max drawdown duration | IYZ FCOM | 35d58d | 111d235d | 207d129d | 1316d1088d |
Trading data
IYZ | FCOM | |
Last sale 9/22/2026 at 1:30 PM | $41.76 | $73.68 |
| Previous close 09/21/2026 | $42.45 | $74.43 |
| Consolidated volume 09/21/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of August 31, 2026
1-year trailing difference
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IYZ | FCOM | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/22/2026 at 1:30 PM
Live
Closed
IYZ | FCOM | |
|---|---|---|
| Last price | $41.76 | $73.68 |
| 1D performance | -1.63% | -1.01% |
| AuM | $1.13 B | $1.81 B |
| E/R | 0.37% | 0.084% |
Characteristics
IYZ | FCOM | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | Fidelity |
| Benchmark | Russell 1000 Telecommunications RIC 22.5/45 Capped Index | MSCI USA IMI Communication Services 25/50 Index |
| N° of holdings | 23 | 82 |
| Asset class | Equities | Equities |
| Trailing 12m distribution yield | Join | Join |
| Inception date | May 22, 2000 | October 21, 2013 |
| ESG | No | No |
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Exposure
Countries
IYZ
USA
94.69%
Other
5.31%
FCOM
USA
99.32%
Other
0.68%
Sectors
IYZ
Technology
49.62%
Telecommunication.
47.17%
Other
3.21%
FCOM
Technology
57.68%
Telecommunication.
21.87%
Consumer Services
18.46%
Other
1.99%
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Diversification
IYZ
Total weight of top 15 holdings out of 15
84.94%
FCOM
Total weight of top 15 holdings out of 15
80.87%
Top 15 holdings
Data as of July 31, 2026
IYZ
Cisco Systems, Inc.
22.93%
Verizon Communications, Inc.
12.54%
Arista Networks, Inc.
11.64%
AT&T, Inc.
4.90%
Comcast Corp.
3.83%
Motorola Solutions, Inc.
3.73%
T-Mobile US, Inc.
3.63%
Roku, Inc.
2.90%
Ciena Corp.
2.89%
Charter Communications, Inc.
2.83%
Millicom International Cellular SA
2.78%
Lumentum Holdings, Inc.
2.71%
Iridium Communications, Inc.
2.69%
Globalstar, Inc.
2.54%
Liberty Broadband Corp.
2.39%
FCOM
Meta Platforms, Inc.
21.60%
Alphabet, Inc.
13.49%
Alphabet, Inc.
7.35%
Verizon Communications, Inc.
4.80%
AT&T, Inc.
4.69%
The Walt Disney Co.
4.55%
Netflix, Inc.
4.28%
Comcast Corp.
3.36%
T-Mobile US, Inc.
3.35%
Warner Bros. Discovery, Inc.
2.84%
Electronic Arts, Inc.
2.77%
Take-Two Interactive Software, Inc.
2.62%
Roblox Corp.
1.78%
Live Nation Entertainment, Inc.
1.71%
Space Exploration Technologies Corp.
1.68%
Frequently asked questions about IYZ and FCOM
How have the IYZ and FCOM ETFs performed in 2026?
As of September 21, 2026, IYZ is up 26.64% year-to-date (YTD), while FCOM has returned 2.39%. That puts IYZ better performer ahead so far this year.
Which ETF is attracting more investor money: IYZ or FCOM?
Year-to-date, the IYZ ETF saw +$285M in flows, compared to -$152M for FCOM.
Which ETF is more volatile: IYZ or FCOM?
Over the past year, IYZ had a volatility of 20.76%, while FCOM experienced 18.11%.
Which ETF is bigger: IYZ or FCOM?
As of September 21, 2026, IYZ holds $1.13 B in assets under management (AUM), while FCOM manages $1.81 B.
What sectors do the IYZ and FCOM ETFs invest in?
IYZ leans toward sectors like Technology and Telecommunications. Meanwhile, FCOM focuses on Technology, Telecommunications and Consumer Services.
What are the top holdings of the IYZ ETF and FCOM ETF?
IYZ top holdings include Cisco Systems, Inc., Verizon Communications, Inc. and Arista Networks, Inc.. FCOM holds in its top three: Meta Platforms, Inc., Alphabet, Inc. and Alphabet, Inc..
Which ETF is more diversified: IYZ or FCOM?
IYZ holds 25 securities with 84.94% of its assets in the top 15. FCOM has 88 securities and a top 15 weight of 80.87%.
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