IBTKvsIBICETF Comparison
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iShares iBonds Dec 2030 Term Treasury ETF (IBTK) belongs to the US Government Bonds segment. iShares iBonds Oct 2026 Term TIPS ETF (IBIC) is part of the Inflation-linked Bonds segment. Both ETFs have the same top 2 sector exposures: Sovereign and Non-Corporate. IBTK is less expensive with a Total Expense Ratio (TER) of 0.07%, versus 0.1% for IBIC. IBTK is down -1.2% year-to-date (YTD) with +$485M in YTD flows. IBIC performs better with 3.49% YTD performance, and +$3M in YTD flows. Run a side-by-side ETF comparison of IBTK and IBIC 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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IBTK vs IBIC performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/15/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IBTK IBIC | +0.11%+0.32% | -1.15%+0.90% | -1.20%+3.49% | -0.78%+3.96% | +13.96%+16.76% | -3.93%n/a |
| Flows | IBTK IBIC | +$104M-$1M | +$259M-$10M | +$485M+$3M | +$638M+$14M | +$1.03B+$69M | +$1.19B- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IBTK IBIC | +2.71%+0.28% | +2.80%+0.71% | +4.56%+1.34% | +6.69%n/a |
| Max drawdown | IBTK IBIC | -2.19%-0.04% | -3.34%-0.17% | -4.64%-0.57% | -18.45%n/a |
| Max drawdown duration | IBTK IBIC | 51d4d | 228d15d | 198d29d | 1775dn/a |
Trading data
IBTK | IBIC | |
Last sale 10/16/2026 at 1:30 PM | $19.08 | $25.69 |
| Previous close 10/15/2026 | $19.07 | $25.67 |
| 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 16, 2026
1-year trailing difference
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IBTK | IBIC | |
|---|---|---|
| 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
IBTK | IBIC | |
|---|---|---|
| Last price | $19.08 | $25.69 |
| 1D performance | +0.05% | +0.08% |
| AuM | $1.15 B | $73.15 M |
| E/R | 0.07% | 0.1% |
Characteristics
IBTK | IBIC | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | iShares |
| Benchmark | ICE 2030 Maturity US Treasury Index | ICE 2026 Maturity US Inflation-Linked Treasury Index |
| N° of holdings | 27 | 2 |
| Asset class | Fixed Income | Fixed Income |
| Trailing 12m distribution yield | Join | Join |
| Inception date | July 14, 2020 | September 13, 2023 |
| ESG | No | No |
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Exposure
Countries
IBTK
USA
99.72%
Other
0.28%
IBIC
USA
100%
Sectors
IBTK
Sovereign
99.38%
Other
0.62%
IBIC
Sovereign
99.75%
Other
0.25%
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Diversification
IBTK
Total weight of top 15 holdings out of 15
74.78%
IBIC
Total weight of top 2 holdings out of 2
100%
Top 15 holdings
Data as of August 31, 2026
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%
IBIC
USA, TIPS 0.125% 15oct2026, USD (AE-2026)
99.75%
BlackRock Cash Funds - Treasury
0.25%
Frequently asked questions about IBTK and IBIC
How have the IBTK and IBIC ETFs performed in 2026?
As of October 15, 2026, IBTK is down -1.2% year-to-date (YTD), while IBIC has returned 3.49%. That puts IBIC better performer ahead so far this year.
Which ETF is attracting more investor money: IBTK or IBIC?
Year-to-date, the IBTK ETF saw +$485M in flows, compared to +$3M for IBIC.
Which ETF is more volatile: IBTK or IBIC?
Over the past year, IBTK had a volatility of 2.8%, while IBIC experienced 0.71%.
Which ETF is bigger: IBTK or IBIC?
As of October 15, 2026, IBTK holds $1.15 B in assets under management (AUM), while IBIC manages $73.15 M.
What sectors do the IBTK and IBIC ETFs invest in?
IBTK leans toward sectors like Sovereign. Meanwhile, IBIC focuses on Sovereign.
What are the top holdings of the IBTK ETF and IBIC ETF?
IBTK top holdings include USA, Notes 4% 28feb2030, USD (H-2030), USA, Notes 0.875% 15nov2030, USD (F-2030) and USA, Notes 0.625% 15aug2030, USD (E-2030). IBIC holds in its top three: USA, TIPS 0.125% 15oct2026, USD (AE-2026) and BlackRock Cash Funds - Treasury.
Which ETF is more diversified: IBTK or IBIC?
IBTK holds 27 securities with 74.78% of its assets in the top 15. IBIC has 2 securities.
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