AHYBvsBLVETF Comparison
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American Century Select High Yield ETF (AHYB) belongs to the Intl HY Bonds segment. Vanguard Long-Term Bond ETF (BLV) is part of the US Aggregate Bonds segment. AHYB's top 3 sector exposures are Finance, Industrials and Consumer Services. In contrast, BLV's top sector exposures are Sovereign, Finance and Utilities. AHYB is more expensive with a Total Expense Ratio (TER) of 0.45%, versus 0.03% for BLV. AHYB is up 0.03% year-to-date (YTD) with +$18M in YTD flows. BLV performs worse with -4.41% YTD performance, and +$131M in YTD flows. Run a side-by-side ETF comparison of AHYB and BLV 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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AHYB vs BLV performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | AHYB BLV | -1.25%-0.80% | -1.67%-3.61% | +0.03%-4.41% | +1.64%-6.53% | +24.06%+12.64% | n/a-22.94% |
| Flows | AHYB BLV | +$11M+$74M | +$13M-$44M | +$18M+$131M | +$23M+$342M | +$41M+$520M | -+$2.02B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | AHYB BLV | +2.87%+9.01% | +2.57%+8.04% | +3.12%+10.51% | n/a+12.60% |
| Max drawdown | AHYB BLV | -2.62%-6.59% | -2.62%-10.10% | -2.97%-11.42% | n/a-36.39% |
| Max drawdown duration | AHYB BLV | 50d89d | 50d229d | 68d760d | n/a1776d |
Trading data
AHYB | BLV | |
Last sale 10/16/2026 at 1:30 PM | $44.63 | $64.12 |
| Previous close 10/15/2026 | $44.77 | $64.18 |
| 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 September 30, 2026
1-year trailing difference
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AHYB
is actively managed and doesn’t replicate an indexAHYB | BLV | |
|---|---|---|
| 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
AHYB | BLV | |
|---|---|---|
| Last price | $44.63 | $64.12 |
| 1D performance | -0.31% | -0.09% |
| AuM | $71.38 M | $5.54 B |
| E/R | 0.45% | 0.03% |
Characteristics
AHYB | BLV | |
|---|---|---|
| Management strategy | Active | Passive |
| Provider | American Century Investments | Vanguard |
| Benchmark | - | Bloomberg U.S. Long Government/Credit Float Adjusted Index |
| N° of holdings | 621 | 2904 |
| Asset class | - | Bonds |
| Trailing 12m distribution yield | Join | Join |
| Inception date | November 16, 2021 | April 3, 2007 |
| ESG | No | No |
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Exposure
Countries
AHYB
USA
88.65%
Other
11.35%
BLV
USA
90.87%
Other
9.13%
Sectors
AHYB
Finance
13.9%
Industrials
13.86%
Consumer Services
12.81%
Energy
11.36%
Non-Energy Materi.
7.92%
Business Services
7.79%
Other
32.35%
BLV
Sovereign
54.64%
Finance
7.62%
Other
37.74%
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Diversification
AHYB
Total weight of top 15 holdings out of 15
6.15%
BLV
Total weight of top 15 holdings out of 15
15.48%
Top 15 holdings
Data as of August 31, 2026
AHYB
CoreWeave, 9.25% 1jun2030, USD
0.49%
Standard Industries, 4.375% 15jul2030, USD
0.47%
Venture Global LNG, 7.75% 1may2035, USD
0.45%
TransDigm, 6.375% 31may2033, USD
0.45%
Coinbase Global, 3.625% 1oct2031, USD
0.43%
Bath & Body Works, 6.625% 1oct2030, USD
0.42%
Olin, 5% 1feb2030, USD
0.40%
Novelis Corp, 4.75% 30jan2030, USD
0.39%
DIRECTV Financing, 10% 15feb2031, USD
0.39%
Genmab, 7.25% 15dec2033, USD
0.38%
Venture Global LNG, 8.375% 1jun2031, USD
0.38%
Virgin Media, 5.5% 15may2029, USD
0.38%
CCO Holdings, 4.25% 15jan2034, USD
0.38%
Starwood Property Trust, 6% 15apr2030, USD
0.37%
Tenet Healthcare, 5.125% 1nov2027, USD
0.37%
BLV
USA, Bonds 5% 15may2056, USD
1.16%
USA, Bonds 4.75% 15may2055, USD
1.15%
USA, Bonds 4.75% 15aug2055, USD
1.13%
USA, Bonds 4.625% 15feb2055, USD
1.13%
USA, Bonds 4.625% 15may2054, USD
1.12%
USA, Bonds 4.625% 15nov2055, USD
1.12%
USA, Bonds 4.75% 15nov2053, USD
1.10%
USA, Bonds 4.5% 15nov2054, USD
1.09%
USA, Bonds 4.25% 15feb2054, USD
1.06%
USA, Bonds 4.75% 15feb2056, USD
1.06%
USA, Bonds 4.25% 15aug2054, USD
1.05%
USA, Bonds 4.125% 15aug2053, USD
0.91%
USA, Bonds 4% 15nov2052, USD
0.81%
USA, Bonds 1.75% 15aug2041, USD
0.81%
USA, Bonds 3.625% 15may2053, USD
0.79%
Frequently asked questions about AHYB and BLV
How have the AHYB and BLV ETFs performed in 2026?
As of October 16, 2026, AHYB is up 0.03% year-to-date (YTD), while BLV has lost -4.41%. That puts AHYB better performer ahead so far this year.
Which ETF is attracting more investor money: AHYB or BLV?
Year-to-date, the AHYB ETF saw +$18M in flows, compared to +$131M for BLV.
Which ETF is more volatile: AHYB or BLV?
Over the past year, AHYB had a volatility of 2.57%, while BLV experienced 8.04%.
Which ETF is bigger: AHYB or BLV?
As of October 16, 2026, AHYB holds $71.38 M in assets under management (AUM), while BLV manages $5.54 B.
What sectors do the AHYB and BLV ETFs invest in?
AHYB leans toward sectors like Finance, Industrials and Consumer Services. Meanwhile, BLV focuses on Sovereign and Finance.
What are the top holdings of the AHYB ETF and BLV ETF?
AHYB top holdings include CoreWeave, 9.25% 1jun2030, USD, Standard Industries, 4.375% 15jul2030, USD and Venture Global LNG, 7.75% 1may2035, USD. BLV holds in its top three: USA, Bonds 5% 15may2056, USD, USA, Bonds 4.75% 15may2055, USD and USA, Bonds 4.75% 15aug2055, USD.
Which ETF is more diversified: AHYB or BLV?
AHYB holds 621 securities with 6.15% of its assets in the top 15. BLV has 2930 securities and a top 15 weight of 15.48%.
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Latest news about AHYB & BLV
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