EDVvsIEFETF Comparison

ETF 1

EDV

Vanguard Extended Duration Treasury ETF

This fund is part of

US Government Bonds

+0.11%

Full EDV fund page

ETF 2

IEF

iShares 7-10 Year Treasury Bond ETF

This fund is part of

US Government Bonds

+0.11%

Full IEF fund page

Vanguard Extended Duration Treasury ETF (EDV) and iShares 7-10 Year Treasury Bond ETF (IEF) belong to the same industry segment: US Government Bonds. EDV's top 1 sector exposures are Sovereign. In contrast, IEF's top sector exposures are Sovereign and Non-Corporate. EDV is less expensive with a Total Expense Ratio (TER) of 0.05%, versus 0.15% for IEF. EDV is down -7.47% year-to-date (YTD) with +$288M in YTD flows. IEF performs better with -2.35% YTD performance, and +$394M in YTD flows. Run a side-by-side ETF comparison of EDV and IEF 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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EDV vs IEF 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 10/26/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	EDV IEF	+6.66%+2.13%	-1.61%-1.28%	-7.47%-2.35%	-14.63%-2.78%	+1.74%+13.32%	-49.16%-7.01%
Flows	EDV IEF	+$103M+$1.27B	+$562M-$2.83B	+$288M+$394M	+$414M+$6.07B	+$2.10B+$16.85B	+$4.39B+$35.16B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	EDV IEF	+18.02%+5.67%	+14.99%+4.92%	+18.71%+6.13%	+21.77%+7.66%
Max drawdown	EDV IEF	-11.29%-4.27%	-22.69%-6.81%	-30.26%-6.88%	-57.33%-20.43%
Max drawdown duration	EDV IEF	90d62d	363d239d	770d319d	1786d1786d

Trading data

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	EDV	IEF
Last sale 10/27/2026 at 6:23 PM	$59.34	$91.06
Previous close 10/26/2026	$59.45	$91.12
Consolidated volume 10/26/2026
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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	EDV	IEF
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 10/27/2026 at 6:23 PM

Live

Closed

	EDV	IEF
Last price	$59.34	$91.06
1D performance	-0.19%	-0.07%
AuM	$3.92 B	$43.37 B
E/R	0.05%	0.15%

Characteristics

	EDV	IEF
Management strategy	Passive	Passive
Provider	Vanguard	iShares
Benchmark	Bloomberg U.S. Treasury STRIPS 20–30 Year Equal Par Bond Index	ICE US Treasury 7-10 Year Bond Index
N° of holdings	40	17
Asset class	Bonds	Bonds
Trailing 12m distribution yield	Join	Join
Inception date	December 6, 2007	July 22, 2002
ESG	No	No

More EDV data on Trackinsight

More IEF data on Trackinsight

Exposure

Countries

EDV

USA

96.49%

Other

3.51%

IEF

USA

96.87%

Other

3.13%

Sectors

EDV

Sovereign

96.49%

Other

3.51%

IEF

Sovereign

95.76%

Other

4.24%

Diversification

EDV

Total weight of top 15 holdings out of 15

24.31%

IEF

Total weight of top 15 holdings out of 15

100.18%

Top 15 holdings

Data as of August 31, 2026

EDV

USA, STRIPS 0% 15nov2055, USD (10955D)

1.90%

USA, STRIPS 0% 15feb2056, USD (10955D)

1.85%

US912803HV84

1.83%

USA, STRIPS 0% 15aug2055, USD (10957D)

1.66%

USA, STRIPS 0% 15feb2048, USD (10957D)

1.59%

USA, STRIPS 0% 15feb2047, USD (10957D)

1.58%

USA, STRIPS 0% 15may2048, USD (10958D)

1.58%

USA, STRIPS 0% 15aug2047, USD (10957D)

1.57%

USA, STRIPS 0% 15nov2047, USD (10957D)

1.56%

USA, STRIPS 0% 15feb2049, USD (10958D)

1.56%

USA, STRIPS 0% 15may2047, USD (10957D)

1.55%

USA, STRIPS 0% 15aug2048, USD (10958D)

1.53%

USA, STRIPS 0% 15nov2046, USD (10957D)

1.53%

USA, STRIPS 0% 15may2049, USD (10958D)

1.52%

USA, STRIPS 0% 15nov2048, USD (10958D)

1.51%

IEF

USA, Notes 4.125% 15feb2036, USD (B-2036)

9.32%

USA, Notes 4.375% 15may2036, USD (C-2036)

8.83%

USA, Notes 4.625% 15feb2035, USD (B-2035)

8.76%

USA, Notes 4.25% 15nov2034, USD (F-2034)

8.74%

USA, Notes 4% 15nov2035, USD (F-2035)

8.63%

USA, Notes 4.375% 15may2034, USD (C-2034)

8.42%

USA, Notes 4.25% 15may2035, USD (C-2035)

8.32%

USA, Notes 4.25% 15aug2035, USD (E-2035)

8.27%

USA, Notes 4% 15feb2034, USD (B-2034)

8.13%

USA, Notes 4.5% 15nov2033, USD (F-2033)

7.02%

USA, Notes 3.875% 15aug2034, USD (E-2034)

6.74%

US91282CRF04

3.83%

USA, Notes 3.875% 15aug2033, USD (E-2033)

3.30%

BlackRock Cash Funds - Treasury

1.11%

USA, Bonds 4.5% 15feb2036, USD

0.77%

Frequently asked questions about EDV and IEF

How have the EDV and IEF ETFs performed in 2026?

As of October 26, 2026, EDV is down -7.47% year-to-date (YTD), while IEF has lost -2.35%. That puts IEF better performer ahead so far this year.

Which ETF is attracting more investor money: EDV or IEF?

Year-to-date, the EDV ETF saw +$288M in flows, compared to +$394M for IEF.

Which ETF is more volatile: EDV or IEF?

Over the past year, EDV had a volatility of 14.99%, while IEF experienced 4.92%.

Which ETF is bigger: EDV or IEF?

As of October 26, 2026, EDV holds $3.92 B in assets under management (AUM), while IEF manages $43.37 B.

What sectors do the EDV and IEF ETFs invest in?

EDV leans toward sectors like Sovereign. Meanwhile, IEF focuses on Sovereign.

What are the top holdings of the EDV ETF and IEF ETF?

EDV top holdings include USA, STRIPS 0% 15nov2055, USD (10955D), USA, STRIPS 0% 15feb2056, USD (10955D) and US912803HV84. IEF holds in its top three: USA, Notes 4.125% 15feb2036, USD (B-2036), USA, Notes 4.375% 15may2036, USD (C-2036) and USA, Notes 4.625% 15feb2035, USD (B-2035).

EDVvsIEFETF Comparison

Vanguard Extended Duration Treasury ETF

iShares 7-10 Year Treasury Bond ETF

EDV vs IEF 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 EDV and IEF ETFs performed in 2026?

As of October 26, 2026, EDV is down -7.47% year-to-date (YTD), while IEF has lost -2.35%. That puts IEF better performer ahead so far this year.

Which ETF is attracting more investor money: EDV or IEF?

Year-to-date, the EDV ETF saw +$288M in flows, compared to +$394M for IEF.

Which ETF is more volatile: EDV or IEF?

Over the past year, EDV had a volatility of 14.99%, while IEF experienced 4.92%.

Which ETF is bigger: EDV or IEF?

As of October 26, 2026, EDV holds $3.92 B in assets under management (AUM), while IEF manages $43.37 B.

What sectors do the EDV and IEF ETFs invest in?

EDV leans toward sectors like Sovereign. Meanwhile, IEF focuses on Sovereign.

What are the top holdings of the EDV ETF and IEF ETF?

EDV top holdings include USA, STRIPS 0% 15nov2055, USD (10955D), USA, STRIPS 0% 15feb2056, USD (10955D) and US912803HV84. IEF holds in its top three: USA, Notes 4.125% 15feb2036, USD (B-2036), USA, Notes 4.375% 15may2036, USD (C-2036) and USA, Notes 4.625% 15feb2035, USD (B-2035).

Which ETF is more diversified: EDV or IEF?

EDV holds 80 securities with 24.31% of its assets in the top 15. IEF has 17 securities and a top 15 weight of 100.18%.

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