BKAGvsGCORETF Comparison
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BNY Mellon Core Bond ETF (BKAG) and Goldman Sachs Access U.S. Aggregate Bond ETF (GCOR) belong to the same industry segment: US Aggregate Bonds. Both ETFs have the same top 3 sector exposures: Sovereign, Finance and Industrials. BKAG is down -1.15% year-to-date (YTD) with -$491M in YTD flows. GCOR performs worse with -1.24% YTD performance, and +$142M in YTD flows. Run a side-by-side ETF comparison of BKAG and GCOR 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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BKAG vs GCOR performance and flow charts
Performance
Cumulative Flows
Historic performance and flows
Data as of 10/28/2026
| 1M | 3M | YTD | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|---|---|
| Perf. | BKAG GCOR | +1.66%+1.60% | -1.03%-1.15% | -1.15%-1.24% | -1.43%-1.62% | +16.43%+15.72% | -1.66%-2.96% |
| Flows | BKAG GCOR | -$950M+$2M | -$651M+$28M | -$491M+$142M | -$442M+$182M | +$991M+$294M | +$1.41B+$658M |
Volatility and drawdown
| 3M | 1Y | 3Y | 5Y | ||
|---|---|---|---|---|---|
| Volatility | BKAG GCOR | +4.59%+4.56% | +3.91%+3.89% | +4.94%+4.85% | +5.98%+5.99% |
| Max drawdown | BKAG GCOR | -3.30%-3.36% | -4.69%-4.82% | -4.90%-5.11% | -17.64%-18.04% |
| Max drawdown duration | BKAG GCOR | 64d64d | 241d241d | 284d318d | 1564d1814d |
Trading data
BKAG | GCOR | |
Last sale 10/29/2026 at 1:30 PM | $40.71 | $39.89 |
| Previous close 10/28/2026 | $40.56 | $39.76 |
| Consolidated volume 10/28/2026 | ||
| 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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BKAG | GCOR | |
|---|---|---|
| Tracking error | ||
| Tracking difference | ||
| 1 year cumulative return difference | ||
| Best | ||
| Worst | ||
| Daily return difference | ||
| Average | ||
| Worst | ||
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Main metrics
Last update 10/29/2026 at 1:30 PM
Live
Closed
BKAG | GCOR | |
|---|---|---|
| Last price | $40.71 | $39.89 |
| 1D performance | +0.37% | +0.33% |
| AuM | $1.46 B | $811.31 M |
| E/R | 0% | 0.09% |
Characteristics
BKAG | GCOR | |
|---|---|---|
| Management strategy | Passive | Passive |
| Provider | BNY Mellon | Goldman Sachs |
| Benchmark | Bloomberg US Aggregate Bond Index | FTSE Goldman Sachs US Broad Bond Market Index |
| N° of holdings | 3585 | 1639 |
| Asset class | Bonds | Fixed Income |
| Trailing 12m distribution yield | Join | Join |
| Inception date | April 22, 2020 | September 8, 2020 |
| ESG | No | No |
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Exposure
Countries
BKAG
USA
70.56%
Other
29.44%
GCOR
USA
66.02%
Other
33.98%
Sectors
BKAG
Sovereign
45.75%
Finance
9.02%
Industrials
7.26%
Other
37.97%
GCOR
Sovereign
44.13%
Finance
8.22%
Other
47.64%
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Diversification
BKAG
Total weight of top 15 holdings out of 15
6.03%
GCOR
Total weight of top 15 holdings out of 15
24.96%
Top 15 holdings
Data as of August 31, 2026
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%
GCOR
USA, Notes 3.875% 30nov2029, USD (S-2029)
4.73%
USA, Notes 0.75% 31jan2028, USD (G-2028)
3.50%
USA, Notes 4% 31oct2029, USD (R-2029)
2.43%
USA, Notes 1.25% 15aug2031, USD (E-2031)
2.42%
US01F0506927
1.64%
USA, Notes 4% 15feb2034, USD (B-2034)
1.40%
USA, Notes 3.75% 15apr2028, USD (AM-2028)
1.38%
USA, Notes 2.875% 15may2032, USD (C-2032)
1.38%
USA, Notes 2.25% 15aug2027, USD (E-2027)
1.34%
US01F0526982
1.01%
US21H0506988
0.88%
US01F0306948
0.87%
USA, Bonds 2.5% 15feb2045, USD
0.67%
USA, Bonds 2.75% 15aug2042, USD
0.67%
USA, Notes 1.375% 15nov2031, USD (F-2031)
0.65%
Frequently asked questions about BKAG and GCOR
How have the BKAG and GCOR ETFs performed in 2026?
As of October 28, 2026, BKAG is down -1.15% year-to-date (YTD), while GCOR has lost -1.24%. That puts BKAG better performer ahead so far this year.
Which ETF is attracting more investor money: BKAG or GCOR?
Year-to-date, the BKAG ETF saw -$491M in flows, compared to +$142M for GCOR.
Which ETF is more volatile: BKAG or GCOR?
Over the past year, BKAG had a volatility of 3.91%, while GCOR experienced 3.89%.
Which ETF is bigger: BKAG or GCOR?
As of October 28, 2026, BKAG holds $1.46 B in assets under management (AUM), while GCOR manages $811.31 M.
What sectors do the BKAG and GCOR ETFs invest in?
BKAG leans toward sectors like Sovereign, Finance and Industrials. Meanwhile, GCOR focuses on Sovereign and Finance.
What are the top holdings of the BKAG ETF and GCOR ETF?
BKAG top holdings include USA, Notes 4.25% 15nov2034, USD (F-2034), USA, Notes 4.125% 15feb2036, USD (B-2036) and USA, Notes 4% 15nov2035, USD (F-2035). GCOR holds in its top three: USA, Notes 3.875% 30nov2029, USD (S-2029), USA, Notes 0.75% 31jan2028, USD (G-2028) and USA, Notes 4% 31oct2029, USD (R-2029).
Which ETF is more diversified: BKAG or GCOR?
BKAG holds 4476 securities with 6.03% of its assets in the top 15. GCOR has 1679 securities and a top 15 weight of 24.96%.
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