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IDGTvsFXLETF Comparison

ETF 1

IDGT

iShares U.S. Digital Infrastructure and Real Estate ETF

This fund is part of

Digital Infrastructure and Connectivity

+1.98%

Full IDGT fund page

VS

ETF 2

FXL

First Trust Technology AlphaDEX Fund ETF

This fund is part of

US Info. Technology

+5.03%

Full FXL fund page

iShares U.S. Digital Infrastructure and Real Estate ETF (IDGT) belongs to the Digital Infrastructure and Connectivity segment. First Trust Technology AlphaDEX Fund ETF (FXL) is part of the US Info. Technology segment. IDGT's top 3 sector exposures are Technology, Finance and Telecommunications. In contrast, FXL's top sector exposures are Technology, Industrials and Business Services. IDGT is less expensive with a Total Expense Ratio (TER) of 0.37%, versus 0.6% for FXL. IDGT is up 41.84% year-to-date (YTD) with +$335M in YTD flows. FXL performs worse with 27.88% YTD performance, and +$942M in YTD flows. Run a side-by-side ETF comparison of IDGT and FXL 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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IDGT vs FXL 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 08/04/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	IDGT FXL	+3.24%+3.57%	+0.00%+13.73%	+41.84%+27.88%	+43.94%+34.31%	+90.15%+87.89%	+72.07%+71.51%
Flows	IDGT FXL	+$17M+$50M	+$256M+$1.01B	+$335M+$942M	+$353M+$919M	+$402M+$673M	+$366M-$678M

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	IDGT FXL	+27.98%+33.53%	+22.81%+26.15%	+21.53%+24.99%	+23.72%+26.38%
Max drawdown	IDGT FXL	-16.85%-15.21%	-16.85%-15.21%	-22.70%-28.19%	-35.88%-38.56%
Max drawdown duration	IDGT FXL	63d63d	63d63d	180d156d	1070d821d

Trading data

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	IDGT	FXL
Last sale 8/5/2026 at 3:58 PM	$117.07	$211.95
Previous close 08/04/2026	$120.24	$215.16
Consolidated volume 08/04/2026
Average volume 30 days
Average discount or premium 30 days
Average Bid/Ask spread 30 days

Replication quality

Data as of July 31, 2026

1-year trailing difference

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	IDGT	FXL
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 8/5/2026 at 3:58 PM

Live

Closed

	IDGT	FXL
Last price	$117.07	$211.95
1D performance	-2.64%	-1.49%
AuM	$534.90 M	$2.76 B
E/R	0.37%	0.6%

Characteristics

	IDGT	FXL
Management strategy	Passive	Passive
Provider	iShares	First Trust
Benchmark	S&P Data Center, Tower REIT and Communications Equipment Index	StrataQuant Technology Index
N° of holdings	26	103
Asset class	Equities	Equities
Trailing 12m distribution yield	Join	Join
Inception date	July 10, 2001	May 8, 2007
ESG	No	No

More IDGT data on Trackinsight

More FXL data on Trackinsight

Exposure

Countries

IDGT

USA

89.55%

Other

10.45%

FXL

USA

97.95%

Other

2.05%

Sectors

IDGT

Technology

58.05%

Finance

34.89%

Other

7.05%

FXL

Technology

86.71%

Other

13.29%

Diversification

IDGT

Total weight of top 15 holdings out of 15

80.88%

FXL

Total weight of top 15 holdings out of 15

32.89%

Top 15 holdings

Data as of June 30, 2026

IDGT

Equinix, Inc.

8.71%

Digital Realty Trust, Inc.

8.27%

American Tower Corp.

7.71%

Uniti Group, Inc.

6.90%

Crown Castle, Inc.

5.32%

SBA Communications Corp.

4.89%

Extreme Networks, Inc.

4.78%

Arista Networks, Inc.

4.63%

Fastly, Inc.

4.49%

CoreWeave, Inc.

4.38%

Cisco Systems, Inc.

4.35%

QUALCOMM, Inc.

4.32%

Ciena Corp.

4.19%

Credo Technology Group Holding Ltd.

4.02%

Nokia Oyj

3.92%

FXL

Micron Technology, Inc.

3.83%

Marvell Technology, Inc.

3.44%

Dell Technologies, Inc.

3.25%

Advanced Micro Devices, Inc.

2.54%

Lam Research Corp.

2.30%

KLA Corp.

2.27%

MACOM Technology Solutions Holdings, Inc.

1.98%

Applied Materials, Inc.

1.82%

Jabil, Inc.

1.77%

Amkor Technology, Inc.

1.70%

GLOBALFOUNDRIES, Inc.

1.66%

Onto Innovation, Inc.

1.64%

Twilio, Inc.

1.59%

Vertiv Holdings Co.

1.56%

Skyworks Solutions, Inc.

1.54%

Frequently asked questions about IDGT and FXL

How have the IDGT and FXL ETFs performed in 2026?

As of August 4, 2026, IDGT is up 41.84% year-to-date (YTD), while FXL has returned 27.88%. That puts IDGT better performer ahead so far this year.

Which ETF is attracting more investor money: IDGT or FXL?

Year-to-date, the IDGT ETF saw +$335M in flows, compared to +$942M for FXL.

Which ETF is more volatile: IDGT or FXL?

Over the past year, IDGT had a volatility of 22.81%, while FXL experienced 26.15%.

Which ETF is bigger: IDGT or FXL?

As of August 4, 2026, IDGT holds $534.90 M in assets under management (AUM), while FXL manages $2.76 B.

What sectors do the IDGT and FXL ETFs invest in?

IDGT leans toward sectors like Technology and Finance. Meanwhile, FXL focuses on Technology.

What are the top holdings of the IDGT ETF and FXL ETF?

IDGT top holdings include Equinix, Inc., Digital Realty Trust, Inc. and American Tower Corp.. FXL holds in its top three: Micron Technology, Inc., Marvell Technology, Inc. and Dell Technologies, Inc..

IDGTvsFXLETF Comparison

iShares U.S. Digital Infrastructure and Real Estate ETF

First Trust Technology AlphaDEX Fund ETF

IDGT vs FXL 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 IDGT and FXL ETFs performed in 2026?

As of August 4, 2026, IDGT is up 41.84% year-to-date (YTD), while FXL has returned 27.88%. That puts IDGT better performer ahead so far this year.

Which ETF is attracting more investor money: IDGT or FXL?

Year-to-date, the IDGT ETF saw +$335M in flows, compared to +$942M for FXL.

Which ETF is more volatile: IDGT or FXL?

Over the past year, IDGT had a volatility of 22.81%, while FXL experienced 26.15%.

Which ETF is bigger: IDGT or FXL?

As of August 4, 2026, IDGT holds $534.90 M in assets under management (AUM), while FXL manages $2.76 B.

What sectors do the IDGT and FXL ETFs invest in?

IDGT leans toward sectors like Technology and Finance. Meanwhile, FXL focuses on Technology.

What are the top holdings of the IDGT ETF and FXL ETF?

IDGT top holdings include Equinix, Inc., Digital Realty Trust, Inc. and American Tower Corp.. FXL holds in its top three: Micron Technology, Inc., Marvell Technology, Inc. and Dell Technologies, Inc..

Which ETF is more diversified: IDGT or FXL?

IDGT holds 26 securities with 80.88% of its assets in the top 15. FXL has 103 securities and a top 15 weight of 32.89%.

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