VTPvsSPTIETF Comparison

ETF 1

VTP

Vanguard Total Inflation-Protected Securities ETF

This fund is part of

Inflation-linked Bonds

-0.35%

Full VTP fund page

ETF 2

SPTI

State Street SPDR Portfolio Intermediate Term Treasury ETF

This fund is part of

US Government Bonds

-0.09%

Full SPTI fund page

Vanguard Total Inflation-Protected Securities ETF (VTP) belongs to the Inflation-linked Bonds segment. State Street SPDR Portfolio Intermediate Term Treasury ETF (SPTI) is part of the US Government Bonds segment. Both ETFs have the same top 1 sector exposures: Sovereign. VTP is more expensive with a Total Expense Ratio (TER) of 0.05%, versus 0.03% for SPTI. VTP is down -0.34% year-to-date (YTD) with +$178M in YTD flows. SPTI performs worse with -1.79% YTD performance, and +$1.32B in YTD flows. Run a side-by-side ETF comparison of VTP 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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VTP vs SPTI performance and flow charts

Performance

Cumulative Flows

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Data Services

Historic performance and flows

Data as of 09/11/2026

		1M	3M	YTD	1Y	3Y	5Y
Perf.	VTP SPTI	-0.87%-1.32%	-1.75%-1.65%	-0.34%-1.79%	-0.82%-1.24%	n/a+11.19%	n/a-1.92%
Flows	VTP SPTI	+$39M+$51M	+$94M+$506M	+$178M+$1.32B	+$224M+$1.88B	-+$6.51B	-+$8.18B

Volatility and drawdown

		3M	1Y	3Y	5Y
Volatility	VTP SPTI	+3.39%+3.44%	+3.24%+3.30%	n/a+4.40%	n/a+5.36%
Max drawdown	VTP SPTI	-1.97%-2.12%	-2.07%-3.40%	n/a-4.32%	n/a-14.69%
Max drawdown duration	VTP SPTI	74d75d	102d194d	n/a198d	n/a1532d

Trading data

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	VTP	SPTI
Last sale 9/14/2026 at 1:30 PM	$74.41	$27.58
Previous close 09/11/2026	$74.43	$27.61
Consolidated volume 09/11/2026
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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	VTP	SPTI
Tracking error
Tracking difference
1 year cumulative return difference
Best
Worst
Daily return difference
Average
Worst

Main metrics

Last update 9/14/2026 at 1:30 PM

Live

Closed

	VTP	SPTI
Last price	$74.41	$27.58
1D performance	-0.02%	-0.11%
AuM	$239.94 M	$10.49 B
E/R	0.05%	0.03%

Characteristics

	VTP	SPTI
Management strategy	Passive	Passive
Provider	Vanguard	State Street Investment Management
Benchmark	ICE US Treasury Inflation Linked Bond Index	Bloomberg 3-10 Year U.S. Treasury Index
N° of holdings	48	103
Asset class	Fixed Income	Bonds
Trailing 12m distribution yield	Join	Join
Inception date	June 18, 2025	May 23, 2007
ESG	No	No

More VTP data on Trackinsight

More SPTI data on Trackinsight

Exposure

Countries

VTP

USA

99.69%

Other

0.31%

SPTI

USA

98.7%

Other

1.3%

Sectors

VTP

Sovereign

99.69%

Other

0.31%

SPTI

Sovereign

98.7%

Other

1.3%

Diversification

VTP

Total weight of top 15 holdings out of 15

52.37%

SPTI

Total weight of top 15 holdings out of 15

26.58%

Top 15 holdings

Data as of July 31, 2026

VTP

USA, TIPS 1.875% 15jul2035, USD (D-2035)

4.05%

USA, TIPS 2.125% 15jan2035, USD (A-2035)

4.00%

USA, TIPS 1.875% 15jan2036, USD (A-2036)

3.98%

USA, TIPS 1.875% 15jul2034, USD (D-2034)

3.77%

USA, TIPS 1.75% 15jan2034, USD (A-2034)

3.60%

USA, TIPS 1.125% 15oct2030, USD (AE-2030)

3.42%

USA, TIPS 1.25% 15apr2031, USD (X-2031)

3.39%

USA, TIPS 1.125% 15jan2033, USD (A-2033)

3.37%

USA, TIPS 1.625% 15apr2030, USD (X-2030)

3.36%

USA, TIPS 1.375% 15jul2033, USD (D-2033)

3.34%

USA, TIPS 0.625% 15jul2032, USD (D-2032)

3.33%

USA, TIPS 1.625% 15oct2029, USD (AE-2029)

3.29%

USA, TIPS 2.125% 15apr2029, USD (X-2029)

3.17%

USA, TIPS 2.375% 15oct2028, USD (AE-2028)

3.17%

USA, TIPS 0.125% 15jan2032, USD (A-2032)

3.14%

SPTI

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

1.95%

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

1.92%

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

1.91%

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

1.89%

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

1.86%

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

1.84%

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

1.82%

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

1.78%

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

1.76%

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

1.74%

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

1.69%

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

1.65%

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

1.61%

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

1.61%

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

1.54%

Frequently asked questions about VTP and SPTI

How have the VTP and SPTI ETFs performed in 2026?

As of September 11, 2026, VTP is down -0.34% year-to-date (YTD), while SPTI has lost -1.79%. That puts VTP better performer ahead so far this year.

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

Year-to-date, the VTP ETF saw +$178M in flows, compared to +$1.32B for SPTI.

Which ETF is more volatile: VTP or SPTI?

Over the past year, VTP had a volatility of 3.24%, while SPTI experienced 3.3%.

Which ETF is bigger: VTP or SPTI?

As of September 11, 2026, VTP holds $239.94 M in assets under management (AUM), while SPTI manages $10.49 B.

What sectors do the VTP and SPTI ETFs invest in?

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

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

VTP top holdings include USA, TIPS 1.875% 15jul2035, USD (D-2035), USA, TIPS 2.125% 15jan2035, USD (A-2035) and USA, TIPS 1.875% 15jan2036, USD (A-2036). 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).

VTPvsSPTIETF Comparison

Vanguard Total Inflation-Protected Securities ETF

State Street SPDR Portfolio Intermediate Term Treasury ETF

VTP 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 VTP and SPTI ETFs performed in 2026?

As of September 11, 2026, VTP is down -0.34% year-to-date (YTD), while SPTI has lost -1.79%. That puts VTP better performer ahead so far this year.

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

Year-to-date, the VTP ETF saw +$178M in flows, compared to +$1.32B for SPTI.

Which ETF is more volatile: VTP or SPTI?

Over the past year, VTP had a volatility of 3.24%, while SPTI experienced 3.3%.

Which ETF is bigger: VTP or SPTI?

As of September 11, 2026, VTP holds $239.94 M in assets under management (AUM), while SPTI manages $10.49 B.

What sectors do the VTP and SPTI ETFs invest in?

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

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

Which ETF is more diversified: VTP or SPTI?

VTP holds 48 securities with 52.37% of its assets in the top 15. SPTI has 103 securities and a top 15 weight of 26.58%.

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