ILTBvsSPHYETF 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 Core 10+ Year USD Bond ETF (ILTB) belongs to the US Aggregate Bonds segment. State Street SPDR Portfolio High Yield Bond ETF (SPHY) is part of the US Corporate HY Bonds segment. ILTB's top 3 sector exposures are Sovereign, Finance and Utilities. In contrast, SPHY's top sector exposures are Finance, Consumer Services and Industrials. ILTB is more expensive with a Total Expense Ratio (TER) of 0.06%, versus 0.05% for SPHY. ILTB is down -4.32% year-to-date (YTD) with +$19M 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 ILTB 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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ILTB 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. | ILTB SPHY | -0.91%-1.62% | -3.70%-1.97% | -4.32%+0.14% | -6.09%+1.56% | +14.93%+27.16% | -20.31%+20.38% |
| Flows | ILTB SPHY | +$7M-$865K | +$9M+$695M | +$19M+$1.84B | +$69M+$2.74B | +$118M+$9.79B | +$387M+$11.74B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | ILTB SPHY | +8.70%+3.00% | +7.72%+2.70% | +10.04%+3.21% | +12.00%+4.64% |
| Max drawdown | ILTB SPHY | -6.58%-2.79% | -9.79%-2.79% | -10.63%-3.97% | -35.14%-14.44% |
| Max drawdown duration | ILTB SPHY | 89d50d | 229d50d | 396d75d | 1776d715d |
Trading data
ILTB | SPHY | |
Last sale 10/16/2026 at 1:30 PM | $45.78 | $22.45 |
| Previous close 10/16/2026 | $45.85 | $22.53 |
| 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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ILTB | 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 10/16/2026 at 1:30 PM
Live
Closed
ILTB | SPHY | |
|---|---|---|
| Last price | $45.78 | $22.45 |
| 1D performance | -0.15% | -0.36% |
| AuM | $592.92 M | $11.70 B |
| E/R | 0.06% | 0.05% |
Characteristics
ILTB | SPHY | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | State Street Investment Management |
| Benchmark | Bloomberg U.S. Universal 10+ ex MBS Index | ICE BofA US High Yield Index |
| N° of holdings | 3835 | 1857 |
| Asset class | Bonds | Fixed Income |
| Trailing 12m distribution yield | Join | Join |
| Inception date | December 8, 2009 | June 18, 2012 |
| ESG | No | No |
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Exposure
Countries
ILTB
USA
84.48%
Other
15.52%
SPHY
USA
84.81%
Other
15.19%
Sectors
ILTB
Sovereign
52.7%
Finance
8.63%
Other
38.67%
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%
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Diversification
ILTB
Total weight of top 15 holdings out of 15
14.93%
SPHY
Total weight of top 15 holdings out of 15
4.27%
Top 15 holdings
Data as of August 31, 2026
ILTB
USA, Bonds 5% 15may2056, USD
1.15%
USA, Bonds 4.75% 15may2055, USD
1.09%
USA, Bonds 4.75% 15aug2055, USD
1.09%
USA, Bonds 4.75% 15feb2056, USD
1.07%
USA, Bonds 4.625% 15nov2055, USD
1.07%
BlackRock Cash Funds - Treasury
1.02%
USA, Bonds 4.625% 15may2054, USD
1.01%
USA, Bonds 4.5% 15nov2054, USD
0.97%
USA, Bonds 4.25% 15aug2054, USD
0.97%
USA, Bonds 4.625% 15feb2055, USD
0.97%
USA, Bonds 4.375% 15aug2043, USD
0.94%
USA, Bonds 4.25% 15feb2054, USD
0.93%
USA, Bonds 4.125% 15aug2053, USD
0.92%
USA, Bonds 4.75% 15nov2043, USD
0.88%
USA, Bonds 4.75% 15nov2053, USD
0.85%
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 ILTB and SPHY
How have the ILTB and SPHY ETFs performed in 2026?
As of October 16, 2026, ILTB is down -4.32% 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: ILTB or SPHY?
Year-to-date, the ILTB ETF saw +$19M in flows, compared to +$1.84B for SPHY.
Which ETF is more volatile: ILTB or SPHY?
Over the past year, ILTB had a volatility of 7.72%, while SPHY experienced 2.7%.
Which ETF is bigger: ILTB or SPHY?
As of October 16, 2026, ILTB holds $592.92 M in assets under management (AUM), while SPHY manages $11.70 B.
What sectors do the ILTB and SPHY ETFs invest in?
ILTB leans toward sectors like Sovereign and Finance. Meanwhile, SPHY focuses on Finance, Consumer Services and Industrials.
What are the top holdings of the ILTB ETF and SPHY ETF?
ILTB top holdings include USA, Bonds 5% 15may2056, USD, USA, Bonds 4.75% 15may2055, USD and USA, Bonds 4.75% 15aug2055, 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: ILTB or SPHY?
ILTB holds 3859 securities with 14.93% of its assets in the top 15. SPHY has 1883 securities and a top 15 weight of 4.27%.
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