USINvsIEIETF Comparison
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WisdomTree 7-10 Year Laddered Treasury Fund (USIN) and iShares 3-7 Year Treasury Bond ETF (IEI) belong to the same industry segment: US Government Bonds. USIN's top 1 sector exposures are Sovereign. In contrast, IEI's top sector exposures are Sovereign and Non-Corporate. Both USIN and IEI have the same Total Expense Ratio (TER) of 0.15%. USIN is down -3.19% year-to-date (YTD) with +$2M in YTD flows. IEI performs better with -1.57% YTD performance, and +$131M in YTD flows. Run a side-by-side ETF comparison of USIN and IEI 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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USIN vs IEI performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | USIN IEI | -0.01%+0.33% | -2.55%-1.37% | -3.19%-1.57% | -3.65%-1.51% | n/a+12.28% | n/a+1.04% |
| Flows | USIN IEI | +$1M-$134M | +$916K-$898M | +$2M+$131M | +$3M+$405M | -+$3.48B | -+$7.78B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | USIN IEI | +5.22%+3.27% | +4.78%+3.07% | n/a+3.87% | n/a+4.79% |
| Max drawdown | USIN IEI | -4.29%-2.62% | -6.83%-3.98% | n/a-3.98% | n/a-12.64% |
| Max drawdown duration | USIN IEI | 52d52d | 229d229d | n/a229d | n/a1362d |
Trading data
USIN | IEI | |
Last sale 10/16/2026 at 1:30 PM | $47.57 | $114.13 |
| Previous close 10/16/2026 | $47.52 | $114.24 |
| Consolidated volume 10/16/2026 | ||
| 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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USIN | IEI | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/16/2026 at 1:30 PM
Live
Closed
USIN | IEI | |
|---|---|---|
| Last price | $47.57 | $114.13 |
| 1D performance | +0.09% | -0.10% |
| AuM | $5.71 M | $16.87 B |
| E/R | 0.15% | 0.15% |
Characteristics
USIN | IEI | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | WisdomTree | iShares |
| Benchmark | Bloomberg US Treasury 7-10 Year Laddered Index | ICE US Treasury 3-7 Year Bond Index |
| N° of holdings | 12 | 84 |
| Asset class | Fixed Income | Bonds |
| Trailing 12m distribution yield | Join | Join |
| Inception date | March 14, 2024 | January 5, 2007 |
| ESG | No | No |
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Exposure
Countries
USIN
USA
98.57%
Other
1.43%
IEI
USA
99.33%
Other
0.67%
Sectors
USIN
Sovereign
98.57%
Other
1.43%
IEI
Sovereign
98.77%
Other
1.23%
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Diversification
USIN
Total weight of top 12 holdings out of 12
98.57%
IEI
Total weight of top 15 holdings out of 15
32.35%
Top 15 holdings
Data as of August 31, 2026
USIN
USA, Notes 4.375% 15may2034, USD (C-2034)
8.35%
USA, Notes 4.25% 15may2035, USD (C-2035)
8.31%
USA, Notes 4.25% 15nov2034, USD (F-2034)
8.29%
USA, Notes 4.5% 15nov2033, USD (F-2033)
8.29%
USA, Notes 4% 15nov2035, USD (F-2035)
8.26%
USA, Notes 4.25% 15aug2035, USD (E-2035)
8.24%
USA, Notes 4% 15feb2034, USD (B-2034)
8.23%
USA, Notes 4.625% 15feb2035, USD (B-2035)
8.20%
USA, Notes 4.125% 15feb2036, USD (B-2036)
8.18%
USA, Notes 3.875% 15aug2034, USD (E-2034)
8.18%
USA, Notes 3.875% 15aug2033, USD (E-2033)
8.04%
USA, Notes 4.375% 15may2036, USD (C-2036)
8.00%
IEI
USA, Notes 4.375% 30nov2030, USD (S-2030)
2.93%
USA, Notes 1.875% 15feb2032, USD (B-2032)
2.30%
USA, Notes 4% 28feb2030, USD (H-2030)
2.29%
USA, Notes 1.375% 15nov2031, USD (F-2031)
2.28%
USA, Notes 4.125% 31aug2030, USD (P-2030)
2.24%
USA, Notes 3.375% 15may2033, USD (C-2033)
2.19%
USA, Notes 1.25% 15aug2031, USD (E-2031)
2.11%
USA, Notes 3.5% 15feb2033, USD (B-2033)
2.11%
USA, Notes 1.625% 15may2031, USD (C-2031)
2.11%
USA, Notes 2.875% 15may2032, USD (C-2032)
2.11%
USA, Notes 2.75% 15aug2032, USD (E-2032)
2.08%
USA, Notes 4.125% 15nov2032, USD (F-2032)
1.95%
USA, Notes 1.125% 15feb2031, USD (B-2031)
1.93%
USA, Notes 3.875% 15aug2033, USD (E-2033)
1.90%
USA, Notes 0.625% 15aug2030, USD (E-2030)
1.83%
Frequently asked questions about USIN and IEI
How have the USIN and IEI ETFs performed in 2026?
As of October 16, 2026, USIN is down -3.19% year-to-date (YTD), while IEI has lost -1.57%. That puts IEI better performer ahead so far this year.
Which ETF is attracting more investor money: USIN or IEI?
Year-to-date, the USIN ETF saw +$2M in flows, compared to +$131M for IEI.
Which ETF is more volatile: USIN or IEI?
Over the past year, USIN had a volatility of 4.78%, while IEI experienced 3.07%.
Which ETF is bigger: USIN or IEI?
As of October 16, 2026, USIN holds $5.71 M in assets under management (AUM), while IEI manages $16.87 B.
What sectors do the USIN and IEI ETFs invest in?
USIN leans toward sectors like Sovereign. Meanwhile, IEI focuses on Sovereign.
What are the top holdings of the USIN ETF and IEI ETF?
USIN top holdings include USA, Notes 4.375% 15may2034, USD (C-2034), USA, Notes 4.25% 15may2035, USD (C-2035) and USA, Notes 4.25% 15nov2034, USD (F-2034). IEI holds in its top three: USA, Notes 4.375% 30nov2030, USD (S-2030), USA, Notes 1.875% 15feb2032, USD (B-2032) and USA, Notes 4% 28feb2030, USD (H-2030).
Which ETF is more diversified: USIN or IEI?
USIN has 12 securities. IEI has 84 securities and a top 15 weight of 32.35%.
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