BYLDvsBKAGETF Comparison
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iShares Yield Optimized Bond ETF (BYLD) and BNY Mellon Core Bond ETF (BKAG) belong to the same industry segment: US Aggregate Bonds. BYLD's top 3 sector exposures are Finance, Sovereign and Industrials. In contrast, BKAG's top sector exposures are Sovereign, Finance and Industrials. BYLD is down -0.91% year-to-date (YTD) with +$138M in YTD flows. BKAG performs worse with -1.66% YTD performance, and -$493M in YTD flows. Run a side-by-side ETF comparison of BYLD and BKAG 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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BYLD vs BKAG performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/16/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | BYLD BKAG | -0.68%-0.08% | -2.12%-1.76% | -0.91%-1.66% | -0.31%-1.71% | +20.05%+14.93% | +8.98%-2.05% |
| Flows | BYLD BKAG | -$13M-$952M | -$13M-$618M | +$138M-$493M | +$154M-$420M | +$339M+$1.01B | +$292M+$1.42B |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | BYLD BKAG | +4.39%+4.31% | +3.91%+3.81% | +4.41%+4.97% | +5.19%+5.98% |
| Max drawdown | BYLD BKAG | -3.46%-3.30% | -3.82%-4.69% | -3.82%-4.90% | -14.15%-17.64% |
| Max drawdown duration | BYLD BKAG | 52d52d | 109d229d | 109d284d | 1010d1564d |
Trading data
BYLD | BKAG | |
Last sale 10/16/2026 at 1:30 PM | $21.71 | $40.35 |
| Previous close 10/15/2026 | $21.71 | $40.33 |
| 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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BYLD | BKAG | |
|---|---|---|
| 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
BYLD | BKAG | |
|---|---|---|
| Last price | $21.71 | $40.35 |
| 1D performance | +0.00% | +0.06% |
| AuM | $421.93 M | $1.45 B |
| E/R | 0.41% | 0% |
Characteristics
BYLD | BKAG | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | iShares | BNY Mellon |
| Benchmark | Morningstar U.S. Bond Market Yield-Optimized Index | Bloomberg US Aggregate Bond Index |
| N° of holdings | 9460 | 3585 |
| Asset class | Fixed Income | Bonds |
| Trailing 12m distribution yield | Join | Join |
| Inception date | April 22, 2014 | April 22, 2020 |
| ESG | No | No |
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Exposure
Countries
BYLD
USA
72.07%
Other
27.93%
BKAG
USA
70.56%
Other
29.44%
Sectors
BYLD
Finance
18.51%
Sovereign
18.19%
Industrials
10.29%
Other
53%
BKAG
Sovereign
45.75%
Finance
9.02%
Industrials
7.26%
Other
37.97%
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Diversification
BYLD
Total weight of top 15 holdings out of 15
9.96%
BKAG
Total weight of top 15 holdings out of 15
6.03%
Top 15 holdings
Data as of August 31, 2026
BYLD
BlackRock Cash Funds - Institutional
1.78%
BlackRock Cash Funds - Treasury
1.48%
USA, Bonds 1.125% 15aug2040, USD
0.77%
USA, Bonds 2.75% 15aug2047, USD
0.74%
USA, Notes 4% 15nov2035, USD (F-2035)
0.73%
USA, Notes 4.125% 15feb2036, USD (B-2036)
0.59%
USA, Notes 4.25% 31may2033, USD (L-2033)
0.51%
USA, Bonds 1.75% 15aug2041, USD
0.46%
USA, Bonds 2.25% 15aug2046, USD
0.45%
USA, Bonds 2.25% 15feb2052, USD
0.44%
USA, Bonds 1.875% 15nov2051, USD
0.43%
USA, Bonds 3% 15aug2052, USD
0.43%
USA, Notes 4.375% 31jul2033, USD (N-2033)
0.41%
USA, Bonds 3% 15nov2044, USD
0.37%
USA, Notes 3.5% 28feb2031, USD (V-2031)
0.36%
BKAG
USA, Notes 4.25% 15nov2034, USD (F-2034)
0.53%
USA, Notes 4.125% 15feb2036, USD (B-2036)
0.49%
USA, Notes 4% 15nov2035, USD (F-2035)
0.46%
USA, Notes 1.375% 31dec2028, USD (T-2028)
0.42%
USA, Notes 4.625% 15feb2035, USD (B-2035)
0.42%
USA, Notes 4.375% 15may2034, USD (C-2034)
0.42%
USA, Notes 4.375% 15may2036, USD (C-2036)
0.42%
USA, Notes 4.5% 15nov2033, USD (F-2033)
0.39%
USA, Notes 0.625% 31dec2027, USD (T-2027)
0.38%
USA, Notes 3.625% 31dec2030, USD (AH-2030)
0.36%
USA, Notes 3.875% 15aug2034, USD (E-2034)
0.36%
USA, Notes 3.875% 15aug2033, USD (E-2033)
0.35%
USA, Notes 4.125% 15nov2032, USD (F-2032)
0.35%
USA, Notes 1.375% 15nov2031, USD (F-2031)
0.34%
USA, Notes 4% 28feb2030, USD (H-2030)
0.34%
Frequently asked questions about BYLD and BKAG
How have the BYLD and BKAG ETFs performed in 2026?
As of October 16, 2026, BYLD is down -0.91% year-to-date (YTD), while BKAG has lost -1.66%. That puts BYLD better performer ahead so far this year.
Which ETF is attracting more investor money: BYLD or BKAG?
Year-to-date, the BYLD ETF saw +$138M in flows, compared to -$493M for BKAG.
Which ETF is more volatile: BYLD or BKAG?
Over the past year, BYLD had a volatility of 3.91%, while BKAG experienced 3.81%.
Which ETF is bigger: BYLD or BKAG?
As of October 16, 2026, BYLD holds $421.93 M in assets under management (AUM), while BKAG manages $1.45 B.
What sectors do the BYLD and BKAG ETFs invest in?
BYLD leans toward sectors like Finance, Sovereign and Industrials. Meanwhile, BKAG focuses on Sovereign, Finance and Industrials.
What are the top holdings of the BYLD ETF and BKAG ETF?
BYLD top holdings include BlackRock Cash Funds - Institutional, BlackRock Cash Funds - Treasury and USA, Bonds 1.125% 15aug2040, USD. BKAG holds in its top three: USA, Notes 4.25% 15nov2034, USD (F-2034), USA, Notes 4.125% 15feb2036, USD (B-2036) and USA, Notes 4% 15nov2035, USD (F-2035).
Which ETF is more diversified: BYLD or BKAG?
BYLD holds 9900 securities with 9.96% of its assets in the top 15. BKAG has 4476 securities and a top 15 weight of 6.03%.
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