IBIIvsIBTLETF Comparison
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iShares iBonds Oct 2032 Term TIPS ETF (IBII) belongs to the Inflation-linked Bonds segment. iShares iBonds Dec 2031 Term Treasury ETF (IBTL) is part of the US Government Bonds segment. Both ETFs have the same top 2 sector exposures: Sovereign and Non-Corporate. IBII is more expensive with a Total Expense Ratio (TER) of 0.1%, versus 0.07% for IBTL. IBII is up 0.73% year-to-date (YTD) with +$27M in YTD flows. IBTL performs worse with -0.85% YTD performance, and +$266M in YTD flows. Run a side-by-side ETF comparison of IBII and IBTL 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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IBII vs IBTL performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 09/01/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IBII IBTL | -0.24%-0.31% | -1.11%-0.56% | +0.73%-0.85% | +0.90%+0.60% | n/a+11.15% | n/a-7.34% |
| Flows | IBII IBTL | +$5M+$58M | +$15M+$153M | +$27M+$266M | +$34M+$312M | -+$628M | -+$718M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IBII IBTL | +3.57%+3.25% | +3.32%+3.27% | n/a+5.46% | n/a+7.37% |
| Max drawdown | IBII IBTL | -1.25%-1.14% | -2.02%-2.78% | n/a-5.55% | n/a-20.98% |
| Max drawdown duration | IBII IBTL | 92d65d | 53d184d | n/a198d | n/a1813d |
Trading data
IBII | IBTL | |
Last sale 9/2/2026 at 1:30 PM | $25.20 | $19.85 |
| Previous close 09/01/2026 | $25.20 | $226.07 |
| Consolidated volume 09/01/2026 | ||
| Average volume 30 days | ||
| Average discount or premium 30 days | ||
| Average Bid/Ask spread 30 days |
Replication quality
Data as of September 3, 2026
1-year trailing difference
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IBII | IBTL | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 9/2/2026 at 1:30 PM
Live
Closed
IBII | IBTL | |
|---|---|---|
| Last price | $25.20 | $19.85 |
| 1D performance | -0.01% | -91.22% |
| AuM | $54.14 M | $702.71 M |
| E/R | 0.1% | 0.07% |
Characteristics
IBII | IBTL | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | iShares |
| Benchmark | ICE 2032 Maturity US Inflation-Linked Treasury Index | ICE 2031 Maturity US Treasury Index |
| N° of holdings | 4 | 23 |
| Asset class | Fixed Income | Fixed Income |
| Trailing 12m distribution yield | Join | Join |
| Inception date | September 19, 2023 | July 15, 2021 |
| ESG | No | No |
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Exposure
Countries
IBII
USA
100%
IBTL
USA
100%
Other
0%
Sectors
IBII
Sovereign
99.8%
Other
0.2%
IBTL
Sovereign
99.79%
Other
0.21%
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Diversification
IBII
Total weight of top 4 holdings out of 4
100%
IBTL
Total weight of top 15 holdings out of 15
79.06%
Top 15 holdings
Data as of July 31, 2026
IBII
USA, TIPS 0.625% 15jul2032, USD (D-2032)
47.43%
USA, TIPS 0.125% 15jan2032, USD (A-2032)
44.76%
USA, TIPS 3.375% 15apr2032, USD
7.61%
BlackRock Cash Funds - Treasury
0.20%
IBTL
USA, Notes 1.25% 15aug2031, USD (E-2031)
7.76%
USA, Notes 1.375% 15nov2031, USD (F-2031)
7.56%
USA, Notes 1.125% 15feb2031, USD (B-2031)
7.29%
USA, Notes 1.625% 15may2031, USD (C-2031)
7.27%
USA, Notes 3.75% 31jan2031, USD (U-2031)
5.52%
USA, Notes 3.875% 30apr2031, USD (Y-2031)
5.38%
USA, Notes 3.875% 31mar2031, USD (W-2031)
5.37%
USA, Notes 3.5% 28feb2031, USD (V-2031)
5.27%
USA, Notes 4.125% 30jun2031, USD (AA-2031)
5.10%
USA, Notes 4.125% 31may2031, USD (Z-2031)
4.98%
USA, Notes 4.625% 30apr2031, USD (K-2031)
3.56%
USA, Notes 4.625% 31may2031, USD (L-2031)
3.53%
USA, Notes 4.125% 31jul2031, USD (N-2031)
3.49%
USA, Notes 4.25% 30jun2031, USD (M-2031)
3.49%
USA, Notes 4.125% 31oct2031, USD (R-2031)
3.49%
Frequently asked questions about IBII and IBTL
How have the IBII and IBTL ETFs performed in 2026?
As of September 1, 2026, IBII is up 0.73% year-to-date (YTD), while IBTL has lost -0.85%. That puts IBII better performer ahead so far this year.
Which ETF is attracting more investor money: IBII or IBTL?
Year-to-date, the IBII ETF saw +$27M in flows, compared to +$266M for IBTL.
Which ETF is more volatile: IBII or IBTL?
Over the past year, IBII had a volatility of 3.32%, while IBTL experienced 3.27%.
Which ETF is bigger: IBII or IBTL?
As of September 1, 2026, IBII holds $54.14 M in assets under management (AUM), while IBTL manages $702.71 M.
What sectors do the IBII and IBTL ETFs invest in?
IBII leans toward sectors like Sovereign. Meanwhile, IBTL focuses on Sovereign.
What are the top holdings of the IBII ETF and IBTL ETF?
IBII top holdings include USA, TIPS 0.625% 15jul2032, USD (D-2032), USA, TIPS 0.125% 15jan2032, USD (A-2032) and USA, TIPS 3.375% 15apr2032, USD. IBTL holds in its top three: USA, Notes 1.25% 15aug2031, USD (E-2031), USA, Notes 1.375% 15nov2031, USD (F-2031) and USA, Notes 1.125% 15feb2031, USD (B-2031).
Which ETF is more diversified: IBII or IBTL?
IBII has 4 securities. IBTL has 23 securities and a top 15 weight of 79.06%.
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