AB Core Bond ETF
CORBNYSEARCAAB FundsFixed Income
As of Oct 23, 2026 close
- Assets (AUM)
- $1.15B
- Expense ratio
- 0.28%
- Dividend yield
- 3.81%
- Holdings
- 721
- 52-week range
- $27.90$30.36
- Volume (live)
- -
- Avg. volume (3M)
- 112.98K
CORB ETF: AB Core Bond ETF - Price, Holdings & Analysis
AB Core Bond ETF Price Chart
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Financial Metrics & Key Statistics
Fund characteristics, expense ratio, dividend yield, and performance metrics
| Day's Range | $28.44 - $28.44 |
|---|---|
| 52-Week High | $30.36 |
| 52-Week Low | $27.90 |
| Open | $28.44 |
| Volume (last close) | 153.96K |
| Average Volume (3M) | 112.98K |
| 1 Day Change | +0.92% |
|---|---|
| 1 Month Change | +0.81% |
| 6 Month Change | −3.77% |
| YTD Change | −4.23% |
| Annual Dividend | $1.09 |
|---|---|
| Dividend Yield | 3.81% |
| Last Dividend Ex-Date | Oct 1, 2026 |
| Assets (AUM) | $1.15B |
|---|---|
| Expense Ratio | 0.28% |
| Total Holdings | 721 |
| Inception Date | Nov 9, 2025 |
| 50-Day MA | $28.59 |
|---|---|
| 200-Day MA | $29.35 |
| RSI | 47.80 |
| Stochastic %K | 66.67 |
| Stochastic %D | 69.59 |
Source: Exchange price data and fund disclosures. Data as of Oct 23, 2026. Data sources and methodology
CORB at a Glance
AB Core Bond ETF (CORB) is a fixed income ETF from AB Funds, launched in November 2025. It manages $1.15B in assets and charges a 0.28% expense ratio, about $28 a year per $10,000 invested.
As of its Oct 4, 2026 holdings, it holds 721 positions. The largest are United States Treasury Notes 4.625% (T.4.625 09.30.28, 2.87%), United States Treasury Notes 4.125% (T.4.125 10.31.31, 2.10%) and United States Treasury Bills 0% (B.0 11.19.26, 1.99%). The top 10 holdings make up 19.7% of the fund.
It pays distributions yielding 3.81% at the Oct 23, 2026 close, $1.09 per share over the trailing 12 months.
Frequently Asked Questions About AB Core Bond ETF
What is the current price of CORB?
The latest CORB price is $28.49 (Oct 23, 2026 close). The 52-week range is $27.90–$30.36.
What is the expense ratio for CORB?
CORB's annual expense ratio is 0.28%. This represents the yearly cost of holding the fund, deducted from total returns. Compare with similar Fixed Income ETFs in the ETF Screener.
Does CORB pay dividends?
Yes, CORB pays a 3.81% dividend yield (trailing 12 months, at the Oct 23, 2026 close). The most recent ex-dividend date was October 1, 2026. View full dividend history in the Dividends section.
What are the top holdings of CORB?
As of Oct 4, 2026, CORB's largest holdings are United States Treasury Notes 4.625% (2.9%), United States Treasury Notes 4.125% (2.1%), United States Treasury Bills 0% (2.0%) (combined weight: 7.0%). The fund holds 721 total positions. View the complete portfolio breakdown in the Holdings section.
How does CORB compare to similar ETFs?
Compare CORB (0.28% expense ratio, $1.15B AUM) against similar Fixed Income ETFs using the ETF Screener. Filter by expense ratio, dividend yield, and performance to find alternatives.