SPTIvsIEFETF Comparison

ETF 1

SPTI

State Street SPDR Portfolio Intermediate Term Treasury ETF

This fund is part of

US Government Bonds

-0.02%

Full SPTI fund page

ETF 2

IEF

iShares 7-10 Year Treasury Bond ETF

This fund is part of

US Government Bonds

-0.02%

Full IEF fund page

State Street SPDR Portfolio Intermediate Term Treasury ETF (SPTI) and iShares 7-10 Year Treasury Bond ETF (IEF) belong to the same industry segment: US Government Bonds. SPTI's top 1 sector exposures are Sovereign. In contrast, IEF's top sector exposures are Sovereign and Non-Corporate. SPTI is less expensive with a Total Expense Ratio (TER) of 0.03%, versus 0.15% for IEF. SPTI is down -1.41% year-to-date (YTD) with +$2.75B in YTD flows. IEF performs worse with -2.37% YTD performance, and +$567M in YTD flows. Run a side-by-side ETF comparison of SPTI 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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SPTI vs IEF 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.	SPTI IEF	+1.52%+2.11%	-0.76%-1.30%	-1.41%-2.37%	-1.29%-2.80%	+13.24%+13.11%	-0.10%-7.54%
Flows	SPTI IEF	+$1.47B+$1.45B	+$1.66B-$2.66B	+$2.75B+$567M	+$2.75B+$6.24B	+$7.92B+$17.09B	+$9.66B+$35.47B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	SPTI IEF	+3.94%+5.62%	+3.52%+4.91%	+4.34%+6.13%	+5.39%+7.66%
Max drawdown	SPTI IEF	-2.94%-4.27%	-4.52%-6.81%	-4.52%-6.88%	-13.78%-20.43%
Max drawdown duration	SPTI IEF	63d63d	240d240d	240d319d	1397d1787d

Trading data

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	SPTI	IEF
Last sale 10/28/2026 at 1:30 PM	$27.58	$90.85
Previous close 10/27/2026	$27.62	$91.10
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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	SPTI	IEF
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

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

Characteristics

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

More SPTI data on Trackinsight

More IEF data on Trackinsight

Exposure

Countries

SPTI

USA

96.5%

Other

3.5%

IEF

USA

96.87%

Other

3.13%

Sectors

SPTI

Sovereign

96.5%

Other

3.5%

IEF

Sovereign

95.76%

Other

4.24%

Diversification

SPTI

Total weight of top 15 holdings out of 15

26.63%

IEF

Total weight of top 15 holdings out of 15

100.18%

Top 15 holdings

Data as of August 31, 2026

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%

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 SPTI and IEF

How have the SPTI and IEF ETFs performed in 2026?

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

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

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

Which ETF is more volatile: SPTI or IEF?

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

Which ETF is bigger: SPTI or IEF?

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

What sectors do the SPTI and IEF ETFs invest in?

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

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

SPTI top holdings include 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). 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).

SPTIvsIEFETF Comparison

State Street SPDR Portfolio Intermediate Term Treasury ETF

iShares 7-10 Year Treasury Bond ETF

SPTI 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 SPTI and IEF ETFs performed in 2026?

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

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

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

Which ETF is more volatile: SPTI or IEF?

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

Which ETF is bigger: SPTI or IEF?

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

What sectors do the SPTI and IEF ETFs invest in?

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

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

Which ETF is more diversified: SPTI or IEF?

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

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