# AB Core Bond ETF (CORB) — Overview

CORB · NYSE · Fund

Canonical page: https://www.lighthorse.io/tickers/corb

## Price

Last close $28.35 on Oct 15, 2026. 52-week range $27.96 – $30.32.

## Fund profile

An actively managed core fixed-income ETF that seeks to provide safety of principal and a moderate to high rate of income, subject to taxes.

| Metric | Value |
| --- | --- |
| Issuer | AllianceBernstein L.P. |
| Industry | — |
| Inception | May 17, 2002 |
| Assets under management | $1.2B |
| Expense ratio | 0.28% |
| Net asset value | $28.17 (as of Oct 14, 2026) |
| Distributions | Monthly |
| Leverage | 1x |

## Frequently Asked Questions

### What is AB Core Bond ETF (CORB)?

An actively managed core fixed-income ETF that seeks to provide safety of principal and a moderate to high rate of income, subject to taxes.

### What is CORB's expense ratio?

AB Core Bond ETF charges an annual expense ratio of 0.28%. The fund is issued by AllianceBernstein L.P..

### How large is CORB?

AB Core Bond ETF manages $1.2B in assets and has traded since May 17, 2002.

### How do I buy shares of AB Core Bond ETF (CORB)?

CORB trades commission-free with a Light Horse Securities brokerage account — from the mobile app, the web at [Light Horse Dashboard](https://portal.lighthorse.io), the trading API, or an [AI agent connected over MCP](/instructions/ai/claude). The trade panel on this page places the order once you are signed in.

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Quotes and charts are not real-time and must not be relied on for trade decisions or valuation.

This page is for informational purposes only. Nothing on it is a recommendation, solicitation or offer to buy or sell any security, nor investment, legal or tax advice. Light Horse Securities Inc does not verify third-party data and is not responsible for its accuracy, completeness or timeliness.

Data provided by [AInvest](https://www.ainvest.com).