Understanding the Commonwealth Bank ASX code

Finding and using the CBA ticker symbol

Olesya Krasavtseva
Fact-checked by Olesya Krasavtseva
Content Editor at Prostobank Consulting Prostobank Consulting Logo
Updated: 01.09.2026
Table of Contents

When searching for shares on the Australian Securities Exchange (ASX), companies are identified by a unique ticker symbol rather than their full registered name. For the Commonwealth Bank of Australia, this identifier is necessary for looking up live price data, viewing market depth, or placing buy and sell orders within your trading platform.

The code is standardised across the entire exchange, meaning you will use the same identifier regardless of which brokerage platform or financial news service you are using to monitor the market. Knowing this code helps to ensure you are selecting the correct asset when navigating your portfolio or researching market movements.

Market Identification Details

Category Details
Company Name Commonwealth Bank of Australia
ASX Code CBA
Market Sector Financials
Primary Exchange Australian Securities Exchange (ASX)

Frequently Asked Questions

Why does my search for "CBA" show multiple results?

Sometimes, search tools index related products like options, warrants, or exchange-traded funds (ETFs) that reference the Commonwealth Bank ticker symbol. For example, you might see "CBAW" or other variations if the bank has issued warrants on the market. Always verify the full company name in the search results to ensure you are looking at the primary equity rather than a derivative product.

Does the ASX code for Commonwealth Bank ever change?

No, the ticker symbol 'CBA' remains consistent for the primary equity listing on the ASX. However, if the bank were to undergo a significant corporate restructure or delisting, the code would be retired. While unlikely for a company of this size, if you ever find the ticker is not working, check the 'Market Announcements' section of your trading platform, as this is where official changes to stock listings are published.

Official Bank Information

Commonwealth Bank (CBA)

Support: 13 22 21

SWIFT Code: CTBAAU2S

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Must have an Australian Business Number (ABN) or Australian Company Number (ACN)Applicant must be at least 18 years oldRequires an existing eligible Commonwealth Bank AUD accountAccount must be used strictly for business purposesInterest is paid monthly on selected currencies based on balance tiersOnline application available for sole traders, Pty Ltd companies, SMSFs, and partnerships

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