IEIvsIBTKETF Comparison
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iShares 3-7 Year Treasury Bond ETF (IEI) and iShares iBonds Dec 2030 Term Treasury ETF (IBTK) belong to the same industry segment: US Government Bonds. Both ETFs have the same top 2 sector exposures: Sovereign and Non-Corporate. IEI is more expensive with a Total Expense Ratio (TER) of 0.15%, versus 0.07% for IBTK. IEI is down -1.57% year-to-date (YTD) with +$131M in YTD flows. IBTK performs better with -1.08% YTD performance, and +$518M in YTD flows. Run a side-by-side ETF comparison of IEI and IBTK 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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IEI vs IBTK performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IEI IBTK | +0.33%+0.37% | -1.37%-1.01% | -1.57%-1.08% | -1.51%-0.99% | +12.28%+14.10% | +1.04%-3.68% |
| Flows | IEI IBTK | -$134M+$142M | -$898M+$292M | +$131M+$518M | +$405M+$670M | +$3.48B+$1.06B | +$7.78B+$1.22B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IEI IBTK | +3.27%+2.73% | +3.07%+2.78% | +3.87%+4.55% | +4.79%+6.69% |
| Max drawdown | IEI IBTK | -2.62%-2.19% | -3.98%-3.34% | -3.98%-4.64% | -12.64%-18.45% |
| Max drawdown duration | IEI IBTK | 52d52d | 229d229d | 229d198d | 1362d1776d |
Trading data
IEI | IBTK | |
Last sale 10/16/2026 at 1:30 PM | $114.24 | $19.08 |
| Previous close 10/15/2026 | $114.09 | $19.07 |
| Consolidated volume 10/15/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of October 17, 2026
1-year trailing difference
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IEI | IBTK | |
|---|---|---|
| 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
IEI | IBTK | |
|---|---|---|
| Last price | $114.24 | $19.08 |
| 1D performance | +0.13% | +0.10% |
| AuM | $16.87 B | $1.18 B |
| E/R | 0.15% | 0.07% |
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Exposure
Countries
IEI
USA
99.33%
Other
0.67%
IBTK
USA
99.72%
Other
0.28%
Sectors
IEI
Sovereign
98.77%
Other
1.23%
IBTK
Sovereign
99.38%
Other
0.62%
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Diversification
IEI
Total weight of top 15 holdings out of 15
32.35%
IBTK
Total weight of top 15 holdings out of 15
74.78%
Top 15 holdings
Data as of August 31, 2026
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%
IBTK
USA, Notes 4% 28feb2030, USD (H-2030)
7.01%
USA, Notes 0.875% 15nov2030, USD (F-2030)
6.43%
USA, Notes 0.625% 15aug2030, USD (E-2030)
6.10%
USA, Notes 4% 31mar2030, USD (W-2030)
4.80%
USA, Notes 4% 31may2030, USD (Z-2030)
4.77%
USA, Notes 4.25% 31jan2030, USD (U-2030)
4.73%
USA, Notes 3.875% 30jun2030, USD (AA-2030)
4.73%
USA, Notes 0.625% 15may2030, USD (C-2030)
4.72%
USA, Notes 3.875% 31jul2030, USD (AB-2030)
4.71%
USA, Notes 3.625% 31oct2030, USD (AF-2030)
4.70%
USA, Notes 3.625% 30sep2030, USD (AD-2030)
4.67%
USA, Notes 3.5% 30nov2030, USD (AG-2030)
4.65%
USA, Notes 3.625% 31aug2030, USD (AC-2030)
4.63%
USA, Notes 3.875% 30apr2030, USD (Y-2030)
4.57%
USA, Notes 1.5% 15feb2030, USD (B-2030)
3.55%
Frequently asked questions about IEI and IBTK
How have the IEI and IBTK ETFs performed in 2026?
As of October 16, 2026, IEI is down -1.57% year-to-date (YTD), while IBTK has lost -1.08%. That puts IBTK better performer ahead so far this year.
Which ETF is attracting more investor money: IEI or IBTK?
Year-to-date, the IEI ETF saw +$131M in flows, compared to +$518M for IBTK.
Which ETF is more volatile: IEI or IBTK?
Over the past year, IEI had a volatility of 3.07%, while IBTK experienced 2.78%.
Which ETF is bigger: IEI or IBTK?
As of October 16, 2026, IEI holds $16.87 B in assets under management (AUM), while IBTK manages $1.18 B.
What sectors do the IEI and IBTK ETFs invest in?
IEI leans toward sectors like Sovereign. Meanwhile, IBTK focuses on Sovereign.
What are the top holdings of the IEI ETF and IBTK ETF?
IEI top holdings include USA, Notes 4.375% 30nov2030, USD (S-2030), USA, Notes 1.875% 15feb2032, USD (B-2032) and USA, Notes 4% 28feb2030, USD (H-2030). IBTK holds in its top three: USA, Notes 4% 28feb2030, USD (H-2030), USA, Notes 0.875% 15nov2030, USD (F-2030) and USA, Notes 0.625% 15aug2030, USD (E-2030).
Which ETF is more diversified: IEI or IBTK?
IEI holds 84 securities with 32.35% of its assets in the top 15. IBTK has 27 securities and a top 15 weight of 74.78%.
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