Blog

How to minimise the cost of share market investing

by Andrew Bird, Executive Chairman, Sharesight | Aug 13th 2013

Every week we post a tip that we hope will help you become a successful share market investor.

Tip #14 — How to minimise the cost of share market investing

Review your share market costs because they could be eating up a substantial portion of your portfolio income. Three main areas of controllable costs are: seeking advice on which shares to buy and sell, the cost (brokerage) of actually doing the buying and selling, and the cost of portfolio administration.

To reduce these costs, an increasing number of DIY investors are turning to online services. They use online advisory services for investment advice, trade online to reduce brokerage costs and use a smart technology platform to automate much of the administration and generate all the data needed for taxation and accounting purposes.

This information is not a recommendation nor a statement of opinion. You should consult an independent financial adviser before making any decisions with respect to your shares in relation to the information that is presented in this article.

FURTHER READING

Top 20 stocks & ETFs traded by global Sharesight users (ex. AU & NZ) in August 2026. Top 5: NVIDIA (70.7% buy / 29.3% sell), Apple (82.5% buy), Space Exploration Technologies (70.4% buy), Microsoft (57.1% buy), Rocket Lab (83.6% buy).

August top trades: Apple ⬆️, Microsoft ⬇️ and Australians trade close to home 🇦🇺

by Jen Robson | Sep 16th 2026

Deep dive into the shares, stock and ETFs Sharesight’s investors bought and sold through August 2026, and stay up with the latest share trading trends.

Person-typing-on-laptop

Sharesight product updates – August 2026

by Milly Brent | Aug 25th 2026

This month's focus was on support for the Taipei Stock Exchange, franking credit estimates for Australian ETFs and a range of report improvements

NZ-top20-trades (1)

Top trades by New Zealand Sharesight users — July 2026

by Stephanie Stefanovic | Aug 11th 2026

Welcome to the July 2026 edition of Sharesight’s monthly trading snapshot, where we look at the top 20 trades made by New Zealand Sharesight users.