How can we help?

Edit average buy price

How do I edit the average buy price for my ASX shares?

Sometimes, the correct average buy price isn't transferred over correctly after a share transfer or corporate action. Stake makes it easy to update your cost basis for ASX holdings directly on the platform.
 

On the app:

  1. Open the stock's page by searching for it or tapping it from your Holdings table

  2. Scroll to the Equity section

  3. Tap Average buy price

  4. In the Update average buy price section, enter your new figure and confirm.

On the web:

  1. Open the stock's page by searching for it or clicking it from your Holdings table

  2. In the top right corner, click the arrow next to Equity

  3. This will reveal your average buy price

  4. Hover over the average buy price line and click the edit icon

  5. Enter your new figure and confirm.

Things to consider

  • Updates can take up to 24 hours to process, please do not try and update it again until the initial update is complete

  • Updating your cost basis affects unrealised gains only. It doesn't change historical investment events, past performance or your performance chart

  • Changes to your average buy price may impact financial year reports for the current reporting year, but won't alter previously generated reports

  • Keep all supporting documents like contract notes, dividend statements, and trade confirmations for your own records

  • This change may affect your tax reporting and portfolio performance figures

  • We recommend seeking independent, professional tax advice based on your individual circumstances

  • The data displayed on Stake is not a substitute for official tax documents.

If you’re unsure whether you need to update your average buy price, or something doesn’t look right after 24 hours, reach out to our support team and we’ll help you out.
 

How do I edit the average buy price for my Wall St shares?

At the moment, average buy prices for Wall St holdings (U.S. shares) cannot be edited directly on the platform.

If you need to update your cost basis for a U.S. stock:

  1. Scroll to the bottom of this article

  2. Select "Still need help?"

  3. Send us:

    • The stock ticker (e.g. AAPL)

    • The correct average buy price

We’ll organise the update for you. This process usually takes 3–5 business days.
 

 

 

 

 
 
 

 


Did you find this helpful?


Stake logo
Over 12,000 5-star reviews
App Store logoGoogle Play logo

Subscribe to our free newsletters

By subscribing, you agree to our Privacy Policy.

Stakeshop Pty Ltd is registered as an overseas company in New Zealand (NZBN: 9429047452152), and is registered as a Financial Service Provider under the Financial Service Providers (Registration and Dispute Resolution) Act 2008 (No. FSP774414). We hold a full licence issued by the Financial Markets Authority to provide a financial advice service under the Financial Markets Conduct Act 2013. However, the content on this website has not been prepared to take into account any of your individual objectives, financial situation or needs. To the extent you require further information about the relevant New Zealand legislation that may apply, or require specific advice, please contact your legal and/or financial adviser (as appropriate). The information on our website or our mobile application is not intended to be an inducement, offer or solicitation to anyone in any jurisdiction in which Stake is not regulated or able to market its services. At Stake, we’re focused on giving you a better investing experience but we don’t take into account your personal objectives, circumstances or financial needs. Any advice is of a general nature only. As investments carry risk, before making any investment decision, please consider if it’s right for you and seek appropriate taxation and legal advice. Please view our Terms & Conditions, Privacy Policy, Financial Advice Disclosure and Disclaimers before deciding to use or invest on Stake. By using the Stake website or service in any way, you agree to our Privacy Policy and Terms & Conditions All financial products involve risk and you should ensure you understand the risks involved as certain financial products may not be suitable to everyone. Past performance of any product described on this website is not a reliable indication of future performance. Stake is a registered trademark under class 36 (New Zealand).

Copyright © 2026 Stake. All rights reserved.