IEFvsSPTIETF Comparison

ETF 1

IEF

iShares 7-10 Year Treasury Bond ETF

This fund is part of

US Government Bonds

-0.02%

Full IEF fund page

ETF 2

SPTI

State Street SPDR Portfolio Intermediate Term Treasury ETF

This fund is part of

US Government Bonds

-0.02%

Full SPTI fund page

iShares 7-10 Year Treasury Bond ETF (IEF) and State Street SPDR Portfolio Intermediate Term Treasury ETF (SPTI) belong to the same industry segment: US Government Bonds. IEF's top 2 sector exposures are Sovereign and Non-Corporate. In contrast, SPTI's top sector exposures are Sovereign. IEF is more expensive with a Total Expense Ratio (TER) of 0.15%, versus 0.03% for SPTI. IEF is down -2.37% year-to-date (YTD) with +$567M in YTD flows. SPTI performs better with -1.41% YTD performance, and +$2.75B in YTD flows. Run a side-by-side ETF comparison of IEF and SPTI 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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IEF vs SPTI performance and flow charts

Performance

Cumulative Flows

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Data Services

Historic performance and flows

Data as of 10/27/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	IEF SPTI	+2.11%+1.52%	-1.30%-0.76%	-2.37%-1.41%	-2.80%-1.29%	+13.11%+13.24%	-7.54%-0.10%
Flows	IEF SPTI	+$1.45B+$1.47B	-$2.66B+$1.66B	+$567M+$2.75B	+$6.24B+$2.75B	+$17.09B+$7.92B	+$35.47B+$9.66B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	IEF SPTI	+5.62%+3.94%	+4.91%+3.52%	+6.13%+4.34%	+7.66%+5.39%
Max drawdown	IEF SPTI	-4.27%-2.94%	-6.81%-4.52%	-6.88%-4.52%	-20.43%-13.78%
Max drawdown duration	IEF SPTI	63d63d	240d240d	319d240d	1787d1397d

Trading data

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	IEF	SPTI
Last sale 10/28/2026 at 1:30 PM	$90.85	$27.58
Previous close 10/27/2026	$91.10	$27.62
Consolidated volume 10/27/2026
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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	IEF	SPTI
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 10/28/2026 at 1:30 PM

Live

Closed

	IEF	SPTI
Last price	$90.85	$27.58
1D performance	-0.27%	-0.14%
AuM	$43.54 B	$11.93 B
E/R	0.15%	0.03%

Characteristics

	IEF	SPTI
Management strategy	Passive	Passive
Provider	iShares	State Street Investment Management
Benchmark	ICE US Treasury 7-10 Year Bond Index	Bloomberg 3-10 Year U.S. Treasury Index
N° of holdings	17	100
Asset class	Bonds	Bonds
Trailing 12m distribution yield	Join	Join
Inception date	July 22, 2002	May 23, 2007
ESG	No	No

More IEF data on Trackinsight

More SPTI data on Trackinsight

Exposure

Countries

IEF

USA

96.87%

Other

3.13%

SPTI

USA

96.5%

Other

3.5%

Sectors

IEF

Sovereign

95.76%

Other

4.24%

SPTI

Sovereign

96.5%

Other

3.5%

Diversification

IEF

Total weight of top 15 holdings out of 15

100.18%

SPTI

Total weight of top 15 holdings out of 15

26.63%

Top 15 holdings

Data as of August 31, 2026

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%

SPTI

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

1.95%

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

1.91%

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

1.90%

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

1.88%

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

1.86%

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

1.83%

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

1.81%

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

1.77%

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

1.75%

USA, Notes 4% 28feb2030, USD (H-2030)

1.73%

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

1.69%

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

1.69%

USA, Notes 2.75% 15aug2032, USD (E-2032)

1.64%

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

1.60%

USA, Notes 4.125% 15nov2032, USD (F-2032)

1.60%

Frequently asked questions about IEF and SPTI

How have the IEF and SPTI ETFs performed in 2026?

As of October 27, 2026, IEF is down -2.37% year-to-date (YTD), while SPTI has lost -1.41%. That puts SPTI better performer ahead so far this year.

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

Year-to-date, the IEF ETF saw +$567M in flows, compared to +$2.75B for SPTI.

Which ETF is more volatile: IEF or SPTI?

Over the past year, IEF had a volatility of 4.91%, while SPTI experienced 3.52%.

Which ETF is bigger: IEF or SPTI?

As of October 27, 2026, IEF holds $43.54 B in assets under management (AUM), while SPTI manages $11.93 B.

What sectors do the IEF and SPTI ETFs invest in?

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

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

IEF top holdings include 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). SPTI holds in its top three: USA, Notes 4.625% 15feb2035, USD (B-2035), USA, Notes 4.25% 15aug2035, USD (E-2035) and USA, Notes 4.25% 15nov2034, USD (F-2034).

IEFvsSPTIETF Comparison

iShares 7-10 Year Treasury Bond ETF

State Street SPDR Portfolio Intermediate Term Treasury ETF

IEF vs SPTI 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 IEF and SPTI ETFs performed in 2026?

As of October 27, 2026, IEF is down -2.37% year-to-date (YTD), while SPTI has lost -1.41%. That puts SPTI better performer ahead so far this year.

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

Year-to-date, the IEF ETF saw +$567M in flows, compared to +$2.75B for SPTI.

Which ETF is more volatile: IEF or SPTI?

Over the past year, IEF had a volatility of 4.91%, while SPTI experienced 3.52%.

Which ETF is bigger: IEF or SPTI?

As of October 27, 2026, IEF holds $43.54 B in assets under management (AUM), while SPTI manages $11.93 B.

What sectors do the IEF and SPTI ETFs invest in?

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

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

Which ETF is more diversified: IEF or SPTI?

IEF holds 17 securities with 100.18% of its assets in the top 15. SPTI has 102 securities and a top 15 weight of 26.63%.

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