IBDYvsSPHYETF Comparison
VS
ETF 2
SPHY
State Street SPDR Portfolio High Yield Bond ETF
This fund is part of
US Corporate HY Bonds
-0.14%
iShares iBonds Dec 2033 Term Corporate ETF (IBDY) belongs to the US Corporate IG Bonds segment. State Street SPDR Portfolio High Yield Bond ETF (SPHY) is part of the US Corporate HY Bonds segment. IBDY's top 3 sector exposures are Finance, Utilities and Technology. In contrast, SPHY's top sector exposures are Finance, Consumer Services and Industrials. IBDY is more expensive with a Total Expense Ratio (TER) of 0.1%, versus 0.05% for SPHY. IBDY is down -1.95% year-to-date (YTD) with +$277M in YTD flows. SPHY performs better with 0.14% YTD performance, and +$1.84B in YTD flows. Run a side-by-side ETF comparison of IBDY and SPHY 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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IBDY vs SPHY performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | IBDY SPHY | -0.21%-1.62% | -2.09%-1.97% | -1.95%+0.14% | -1.76%+1.56% | +20.73%+27.16% | n/a+20.38% |
| Flows | IBDY SPHY | +$9M-$865K | +$112M+$695M | +$277M+$1.84B | +$339M+$2.74B | +$1.14B+$9.79B | -+$11.74B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | IBDY SPHY | +4.29%+3.00% | +3.98%+2.70% | +5.49%+3.21% | n/a+4.64% |
| Max drawdown | IBDY SPHY | -3.36%-2.79% | -4.70%-2.79% | -4.95%-3.97% | n/a-14.44% |
| Max drawdown duration | IBDY SPHY | 52d50d | 229d50d | 260d75d | n/a715d |
Trading data
IBDY | SPHY | |
Last sale 10/19/2026 at 1:30 PM | $24.61 | $22.44 |
| Previous close 10/16/2026 | $24.69 | $22.45 |
| 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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IBDY | SPHY | |
|---|---|---|
| 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
IBDY | SPHY | |
|---|---|---|
| Last price | $24.61 | $22.44 |
| 1D performance | -0.32% | -0.04% |
| AuM | $1.17 B | $11.70 B |
| E/R | 0.1% | 0.05% |
Characteristics
IBDY | SPHY | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | State Street Investment Management |
| Benchmark | Bloomberg December 2033 Maturity Corporate Index | ICE BofA US High Yield Index |
| N° of holdings | 400 | 1857 |
| Asset class | Fixed Income | Fixed Income |
| Trailing 12m distribution yield | Join | Join |
| Inception date | June 23, 2023 | June 18, 2012 |
| ESG | No | No |
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Exposure
Countries
IBDY
USA
86.54%
Other
13.46%
SPHY
USA
84.81%
Other
15.19%
Sectors
IBDY
Finance
21.56%
Utilities
11.85%
Technology
11.05%
Healthcare
9.17%
Energy
8.86%
Telecommunication.
8.3%
Other
29.21%
SPHY
Finance
17.06%
Consumer Services
11.72%
Industrials
11.31%
Energy
9.31%
Non-Energy Materi.
8.35%
Business Services
7.01%
Other
35.25%
Diversification
IBDY
Total weight of top 15 holdings out of 15
13.78%
SPHY
Total weight of top 15 holdings out of 15
4.27%
Top 15 holdings
Data as of August 31, 2026
IBDY
Space Exploration Technologies, 5.65% 15jul2033, USD
1.52%
Pfizer, 4.75% 19may2033, USD
1.39%
Amgen, 5.25% 2mar2033, USD
1.25%
Amazon.com, 4.55% 13mar2033, USD
1.17%
NVIDIA, 4.75% 15jun2033, USD
0.94%
AT&T Inc, 2.55% 1dec2033, USD
0.90%
Alphabet, 4.4% 15feb2033, USD
0.87%
Oracle, 5.35% 4may2033, USD
0.81%
Salesforce, 5.2% 15mar2033, USD
0.79%
Abbott Laboratories, 4.3% 15mar2033, USD
0.76%
T-Mobile USA, 5.05% 15jul2033, USD
0.75%
Amazon.com, 5.1% 9jul2033, USD
0.69%
Enbridge, 5.7% 8mar2033, USD
0.68%
BP Capital Markets America, 4.812% 13feb2033, USD
0.63%
Philip Morris International, 5.375% 15feb2033, USD
0.63%
SPHY
1261229 B.C., 10% 15apr2032, USD
0.47%
Meridian Arc HoldCo, 6.25% 30apr2031, USD
0.40%
EchoStar, 10.75% 30nov2029, USD
0.38%
PR RNO Property Owner 1, 6.5% 1may2031, USD
0.32%
Cloud Software Group, 6.5% 31mar2029, USD
0.29%
Cloud Software Group, 9% 30sep2029, USD
0.26%
RP Escrow Issuer, 7.125% 1jun2031, USD
0.26%
Quikrete Holdings, 6.375% 1mar2032, USD
0.25%
Nexstar Media, 6.5% 15sep2033, USD
0.25%
SV RNO Property Owner 1, 5.875% 1mar2031, USD
0.25%
Galaxy Helios Data Center II, 9.875% 1aug2031, USD
0.24%
TransDigm, 6.625% 1mar2032, USD
0.24%
American Airlines, 5.75% 20apr2029, USD
0.23%
Asurion LLC, 8% 31dec2032, USD
0.23%
Asurion LLC, 8.375% 1feb2034, USD
0.22%
Frequently asked questions about IBDY and SPHY
How have the IBDY and SPHY ETFs performed in 2026?
As of October 16, 2026, IBDY is down -1.95% year-to-date (YTD), while SPHY has returned 0.14%. That puts SPHY better performer ahead so far this year.
Which ETF is attracting more investor money: IBDY or SPHY?
Year-to-date, the IBDY ETF saw +$277M in flows, compared to +$1.84B for SPHY.
Which ETF is more volatile: IBDY or SPHY?
Over the past year, IBDY had a volatility of 3.98%, while SPHY experienced 2.7%.
Which ETF is bigger: IBDY or SPHY?
As of October 16, 2026, IBDY holds $1.17 B in assets under management (AUM), while SPHY manages $11.70 B.
What sectors do the IBDY and SPHY ETFs invest in?
IBDY leans toward sectors like Finance, Utilities and Technology. Meanwhile, SPHY focuses on Finance, Consumer Services and Industrials.
What are the top holdings of the IBDY ETF and SPHY ETF?
IBDY top holdings include Space Exploration Technologies, 5.65% 15jul2033, USD, Pfizer, 4.75% 19may2033, USD and Amgen, 5.25% 2mar2033, USD. SPHY holds in its top three: 1261229 B.C., 10% 15apr2032, USD, Meridian Arc HoldCo, 6.25% 30apr2031, USD and EchoStar, 10.75% 30nov2029, USD.
Which ETF is more diversified: IBDY or SPHY?
IBDY holds 407 securities with 13.78% of its assets in the top 15. SPHY has 1883 securities and a top 15 weight of 4.27%.
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