SPTI ranks 1st and IEI 8th of 19 funds in the Treasuries (3-10 Year) Category.
IEI vs SPTI
SPTI −0.12pt a year
0.15%0.03%
SPTI 1.8×the volume
1.87M3.28M
Same figure. Both funds show the same value, so neither comes out ahead.
+1.2%+1.2%
IEI vs SPTI Performance
+2.1%+0.7%
- IEI 0.15%
- SPTI 0.03%, better
- IEI $17.1B
- SPTI $12.1B
- IEI −0.1%, better
- SPTI −0.3%
- IEI 3.78%
- SPTI 3.95%, better
- IEI 83
- SPTI 105
- IEI 1.87M sh
- SPTI 3.28M sh, better
- IEI $115.28
- SPTI $27.67
ETF.net Grade
| Pillar | IEI | SPTI |
|---|---|---|
| Cost | D28 | A92Higher |
| Mission | A100 | A100 |
| Risk | B61 | B61 |
| Tradability | A76Higher | B68 |
| Holdings | B67 | A81Higher |
| Durability | A90Higher | A85 |
Rank among Treasuries (3-10 Year) funds
Same Category. IEI and SPTI are both graded against the same 19 Treasuries (3-10 Year) funds, so their Grades compare head to head.
Our read on each fund
IEIB
SPTIA
In short
SPTI Middle-of-the-curve Treasuries and nothing else: notes maturing in 3 to 10 years, wrapped at 0.03% a year. Running since 2007, it is one of the cheapest ways to own that slice of the government bond market.
Stated mandate
SPTI The fund seeks to deliver returns generally matching the Bloomberg 3-10 Year U.S. Treasury Index before fees and expenses, investing in U.S. Treasury securities with remaining maturities of 3 to 10 years.
Why people hold it
Worth knowing
IEI vs SPTI Holdings
How we measure overlap
Each holding counts at its smaller weight in the two funds, summed over the full Holdings. Sector, country and asset class use the same rule on each fund’s split. Cash, FX and derivative lines stay out of the counts. Two bond funds get no overlap figure.
IEI vs SPTI Cost
Overpaying IEI vs SPTI
$2,499
On $10,000 over 30 years. 7% growth a year before fees, expense ratio only.
IEI 0.15%
$3,137
SPTI 0.03%
$638
Cost over time
Year by year
| Year | IEI | SPTI | Overpaying |
|---|---|---|---|
| 10 | $274 | $55 | $219 |
| 20 | $1,071 | $216 | $855 |
| 30 | $3,137 | $638 | $2,499 |
- 0.15%IEI
- 0.03%SPTI, cheaper
- Middle half of Treasuries (3-10 Year) funds
- Median 0.12%
SPTI cheapest of 19 funds
IEI 11th cheapest of 19 funds
IEI vs SPTI Dividends
- IEI 3.78%
- SPTI 3.95%, better
- IEI $4.36
- SPTI $1.10
- IEI $0.37
- SPTI $0.09
- IEI Oct 1, 2026
- SPTI Oct 1, 2026
- IEI Oct 6, 2026
- SPTI Oct 6, 2026
- IEI Monthly
- SPTI Monthly
Distribution history
IEI vs SPTI Risk
Fall from peak · 5 years
- IEI
- SPTI
Risk facts
- Volatility
- IEI 4.2%, betterSPTI 4.7%
- Return per unit of risk
- IEI −0.02SPTI 0.02, better
- Worst fall
- IEI −12.6%, betterSPTI −13.7%
- Market sensitivity
- IEI 0.67SPTI 0.78
IEI and SPTI in the news
Popular comparisons
- 0.15% · 0.03%
- Same Category. Both funds are graded against the same funds, so their Grades compare head to head.
- 0.03% · 0.03%
- Same Category. Both funds are graded against the same funds, so their Grades compare head to head.
- 0.15% · 0.03%
- Same Category. Both funds are graded against the same funds, so their Grades compare head to head.
- 0.03% · 0.03%
- Same Category. Both funds are graded against the same funds, so their Grades compare head to head.
- 0.15% · 0.04%
- Same Category. Both funds are graded against the same funds, so their Grades compare head to head.
- 0.03% · 0.04%
- Same Category. Both funds are graded against the same funds, so their Grades compare head to head.


