CORB vs GBND
AB Core Bond ETF vs Goldman Sachs Core Bond ETF
Which is better, CORB or GBND?
Nearly the same fund. GBND costs less.
GBND has a lower expense ratio. GBND led over 1Y and the full window. The two have moved almost in lockstep, correlation 1.00.
MarketXLS is not an investment adviser. This comparison is generated automatically from market data and is for information only. A Best mark means the better reading on that one measure, not a recommendation to buy.
Side-by-Side Comparison
| Metric | CORB | GBND |
|---|---|---|
| Expense Ratio | 0.28% | 0.25%Best |
| AUM | $1.2B | $648M |
| Dividend Yield | 3.79% | 3.90% |
| Holdings | 1,453 | 1,463 |
| YTD Return | -1.77% | -1.31%Best |
| 1Y Return | -1.79% | -1.15%Best |
| Volatility (annualized) | 5.3% | 4.8%Best |
| Max Drawdown | -5.4% | -4.9%Best |
| $10,000 over 1 years | $9,836 | $9,905Best |
| Fund Family | AllianceBernstein L.P. | Goldman Sachs Asset Management |
| Category | Fixed Income | Fixed Income |
| Inception | Nov 7, 2025 | Jun 24, 2025 |
Not shown on this pair: 3Y Return (annualized), 5Y Return (annualized), Top 10 Weight, Style.
Volatility and max drawdown, and the $10,000 over 1 years row, are measured over the window both funds cover: Nov 10, 2025 to Nov 11, 2026 (1 years).
CORB vs GBND growth
Month-end closes. Both lines start at 0% in the first month shown, so the gap between them is the difference in growth across that window. The full view covers the 1 years both funds cover.
CORB vs GBND Performance
AB Core Bond ETF (CORB) is an ETF from AllianceBernstein L.P. and Goldman Sachs Core Bond ETF (GBND) is an ETF from Goldman Sachs Asset Management. Over the past year CORB returned -1.79% while GBND returned -1.15%. Year to date, CORB is down 1.77% versus a loss of 1.31% for GBND.
Past performance does not guarantee future results.
Risk: Volatility and Drawdowns
CORB has been the more volatile fund, with annualized monthly volatility of 5.3% compared with 4.8% for GBND. Lower volatility generally means a smoother ride, though it often comes with lower long-run returns.
The deepest peak-to-trough decline in our data was -5.4% for CORB and -4.9% for GBND. Drawdown depth is what each fund did in the worst stretch of the window measured above.
The two funds' monthly returns correlate at 1.00. They move almost in lockstep, so holding both mostly duplicates the same exposure.
Fees and Cost Over Time
CORB charges 0.28% per year while GBND charges 0.25%. On a $10,000 position that is $28 vs $25 annually, a gap of $3 per year that compounds over a long holding period. On income, CORB currently yields 3.79% against 3.90% for GBND.
Holdings Overlap
We hold position weights for 403 holdings in CORB and 425 in GBND, totalling 64.2% and 39.3% of the two funds. Neither is a share of a fund we can divide by, so no overlap percentage is shown here. Within what we can see, 20 positions appear in both.
20 positions in common, counted across the 403 positions we hold weights for in CORB and 425 in GBND, against full books of 1,453 and 1,463.
Top Shared Holdings
| Stock | Weight in CORB | Weight in GBND | Difference |
|---|---|---|---|
| T 4.5 11/15/54Treasury Bond (Otr) 4.5% Nov 15, 2054 | 0.32% | 2.43% | 2.11% |
| T 2.375 11/15/49United States Treasury Note/bond 2.375 11/15/2049 | 0.25% | 0.08% | 0.17% |
| GM 6 01/09/28General Motors Financial Co Inc 6 01/09/2028 | 0.11% | 0.17% | 0.06% |
| F 3.25 02/12/32Ford Motor Co., 3.25%, Due 02/12/2032 | 0.09% | 0.17% | 0.08% |
| GE 4.9 01/29/36General Electric Co 4.9% Jan 29, 2036 4.9 2036-01-29 | 0.07% | 0.17% | 0.10% |
| DAL 5.25 07/10/30Delta Air Lines Inc 5.25 07/10/2030 | 0.22% | 0.01% | 0.21% |
| HCA 2.375 07/15/31Hca Inc 2.38% Jul 15, 2031 | 0.22% | 0.01% | 0.21% |
| UBS V3.091 05/14/32 | 0.10% | 0.13% | 0.03% |
| T 4.375 05/15/34United States Treasury Note/Bondus Treasury N/B | 0.16% | 0.02% | 0.14% |
| FLTR 5.875 06/04/31 | 0.06% | 0.12% | 0.06% |
You are not choosing between two funds in isolation.
Whichever of CORB and GBND you pick has to sit alongside everything else you own. Add the rest and see what the combination actually holds.
Free for up to 10 holdings. No account needed.
Frequently Asked Questions
Which is cheaper, CORB or GBND?
CORB has an expense ratio of 0.28% while GBND charges 0.25%. GBND is the cheaper option, by $3 a year on a $10,000 investment.
Which performed better, CORB or GBND?
Over the past year CORB returned -1.79% vs -1.15% for GBND, so GBND leads on 1-year performance. Over the longest common window we track (1 years), CORB annualized -1.64% vs -0.95% for GBND. Past performance does not guarantee future results. This is information, not a recommendation.
Which is riskier, CORB or GBND?
CORB has been the more volatile fund at 5.3% annualized versus 4.8% for GBND. Worst drawdown: CORB -5.4% vs GBND -4.9%.
Should I hold both CORB and GBND?
CORB and GBND have a monthly-return correlation of 1.00, so they move almost identically. What is left to separate them is the fee and the index each one tracks. This is information, not a recommendation.
Which pays a higher dividend, CORB or GBND?
CORB yields 3.79% while GBND yields 3.90%, so GBND currently pays the higher dividend yield.
Is GBND better than CORB?
GBND has a lower expense ratio. GBND led over 1Y and the full window. The two have moved almost in lockstep, correlation 1.00. Which one suits a particular account depends on what it is for. This is information, not a recommendation.