IBDXvsIBDZETF Comparison
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iShares iBonds Dec 2032 Term Corporate ETF (IBDX) and iShares iBonds Dec 2034 Term Corporate ETF (IBDZ) belong to the same industry segment: US Corporate IG Bonds. IBDX's top 3 sector exposures are Finance, Technology and Utilities. In contrast, IBDZ's top sector exposures are Finance, Utilities and Energy. Both IBDX and IBDZ have the same Total Expense Ratio (TER) of 0.1%. IBDX is down -1.54% year-to-date (YTD) with +$351M in YTD flows. IBDZ performs worse with -2.17% YTD performance, and +$306M in YTD flows. Run a side-by-side ETF comparison of IBDX and IBDZ 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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IBDX vs IBDZ performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IBDX IBDZ | +0.07%-0.34% | -1.94%-2.38% | -1.54%-2.17% | -1.31%-2.07% | +21.09%n/a | n/an/a |
| Flows | IBDX IBDZ | +$33M+$34M | +$119M+$32M | +$351M+$306M | +$538M+$444M | +$1.57B- | -- |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IBDX IBDZ | +3.89%+4.75% | +3.73%+4.37% | +5.19%n/a | n/an/a |
| Max drawdown | IBDX IBDZ | -3.08%-3.78% | -4.15%-5.08% | -4.53%n/a | n/an/a |
| Max drawdown duration | IBDX IBDZ | 64d89d | 229d229d | 260dn/a | n/an/a |
Trading data
IBDX | IBDZ | |
Last sale 10/19/2026 at 1:30 PM | $24.16 | $24.76 |
| Previous close 10/16/2026 | $24.24 | $24.86 |
| 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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IBDX | IBDZ | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/19/2026 at 1:30 PM
Live
Closed
IBDX | IBDZ | |
|---|---|---|
| Last price | $24.16 | $24.76 |
| 1D performance | -0.33% | -0.38% |
| AuM | $1.77 B | $875.96 M |
| E/R | 0.1% | 0.1% |
Characteristics
IBDX | IBDZ | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | iShares |
| Benchmark | Bloomberg December 2032 Maturity Corporate Index | Bloomberg December 2034 Maturity Corporate Index |
| N° of holdings | 425 | 375 |
| Asset class | Fixed Income | - |
| Trailing 12m distribution yield | Join | Join |
| Inception date | June 28, 2022 | May 22, 2024 |
| ESG | No | No |
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Exposure
Countries
IBDX
USA
87%
Other
13%
IBDZ
USA
88.85%
Other
11.15%
Sectors
IBDX
Finance
24.58%
Technology
14.87%
Utilities
10.46%
Consumer Non-Cycl.
8.48%
Healthcare
8.22%
Other
33.38%
IBDZ
Finance
24.91%
Utilities
13.19%
Energy
11.1%
Technology
10.33%
Healthcare
8.64%
Consumer Non-Cycl.
7.02%
Other
24.83%
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Diversification
IBDX
Total weight of top 15 holdings out of 15
11.6%
IBDZ
Total weight of top 15 holdings out of 15
11.42%
Top 15 holdings
Data as of August 31, 2026
IBDX
Verizon Communications, 2.355% 15mar2032, USD
1.24%
Meta Platforms, 4.6% 15nov2032, USD
1.20%
Aercap Holdings, 3.3% 30jan2032, USD
1.12%
Oracle, 4.8% 26sep2032, USD (B)
0.85%
Meta Platforms, 3.85% 15aug2032, USD
0.84%
Amazon.com, 3.6% 13apr2032, USD
0.72%
Sprint Capital Corp, 8.75% 15mar2032, USD
0.69%
Amazon.com, 4.7% 1dec2032, USD
0.67%
Oracle, 6.25% 9nov2032, USD
0.67%
AT&T Inc, 2.25% 1feb2032, USD
0.65%
Ford Motor, 3.25% 12feb2032, USD
0.65%
Toronto-Dominion Bank, 4.456% 8jun2032, USD (C)
0.59%
Broadcom Inc, 4.3% 15nov2032, USD
0.58%
Rogers Communications, 3.8% 15mar2032, USD
0.57%
GSK PLC, 3.625% 24mar2032, USD
0.56%
IBDZ
AbbVie, 5.05% 15mar2034, USD
1.02%
Broadcom Inc, 3.469% 15apr2034, USD
0.92%
AT&T Inc, 5.4% 15feb2034, USD
0.90%
Boeing, 6.528% 1may2034, USD
0.88%
Cisco Systems, 5.05% 26feb2034, USD
0.84%
Bristol Myers Squibb, 5.2% 22feb2034, USD
0.82%
Meta Platforms, 4.75% 15aug2034, USD
0.81%
Kroger, 5% 15sep2034, USD
0.76%
Citibank N.A., 5.57% 30apr2034, USD
0.70%
BP Capital Markets America, 5.227% 17nov2034, USD
0.67%
Hewlett Packard Enterprise, 5% 15oct2034, USD
0.65%
UnitedHealth Group, 5.15% 15jul2034, USD
0.65%
Aon North America, 5.45% 1mar2034, USD
0.61%
Verizon Communications, 4.4% 1nov2034, USD
0.61%
Broadcom Inc, 4.8% 15oct2034, USD
0.60%
Frequently asked questions about IBDX and IBDZ
How have the IBDX and IBDZ ETFs performed in 2026?
As of October 16, 2026, IBDX is down -1.54% year-to-date (YTD), while IBDZ has lost -2.17%. That puts IBDX better performer ahead so far this year.
Which ETF is attracting more investor money: IBDX or IBDZ?
Year-to-date, the IBDX ETF saw +$351M in flows, compared to +$306M for IBDZ.
Which ETF is more volatile: IBDX or IBDZ?
Over the past year, IBDX had a volatility of 3.73%, while IBDZ experienced 4.37%.
Which ETF is bigger: IBDX or IBDZ?
As of October 16, 2026, IBDX holds $1.77 B in assets under management (AUM), while IBDZ manages $875.96 M.
What sectors do the IBDX and IBDZ ETFs invest in?
IBDX leans toward sectors like Finance, Technology and Utilities. Meanwhile, IBDZ focuses on Finance, Utilities and Energy.
What are the top holdings of the IBDX ETF and IBDZ ETF?
IBDX top holdings include Verizon Communications, 2.355% 15mar2032, USD, Meta Platforms, 4.6% 15nov2032, USD and Aercap Holdings, 3.3% 30jan2032, USD. IBDZ holds in its top three: AbbVie, 5.05% 15mar2034, USD, Broadcom Inc, 3.469% 15apr2034, USD and AT&T Inc, 5.4% 15feb2034, USD.
Which ETF is more diversified: IBDX or IBDZ?
IBDX holds 430 securities with 11.6% of its assets in the top 15. IBDZ has 379 securities and a top 15 weight of 11.42%.
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