Between January 2010 and June 2025, the total market capitalization of domestic companies listed on the Australian Securities Exchange (ASX) grew from **** trillion Australian dollars to **** trillion Australian dollars. While the overall trend was upward, the growth curve was far from linear. The two most notable periods of decline were from March to September 2011, and the crash of March 2020 caused by the global coronavirus (COVID-19) pandemic.

The S&P/ASX 200 index, the most prominent index of stocks listed on the Australian Securities Exchange (ASX), lost over one fifth of its value between the end of February and the end of March 2020, owing to the economic impact of the global coronavirus (COVID-19) pandemic. It has since recovered, and surpassed its pre-corona level in April 2021. Despite fluctuations, it reached its highest value in January 2025 at 8532.3 during this period.The S&P/ASX 200 index is considered the benchmark index for the Australian share market and contains the 200 largest companies listed on the ASX.

Australia's main stock market index, the ASX200, fell to 8570 points on July 14, 2025, losing 0.11% from the previous session. Over the past month, the index has climbed 0.26% and is up 6.89% compared to the same time last year, according to trading on a contract for difference (CFD) that tracks this benchmark index from Australia. Australia Stock Market Index - values, historical data, forecasts and news - updated on July of 2025.

As of October 10, 2024, the largest company listed on the Australian stock exchange was Commonwealth Bank, with a total market capitalization of nearly ****billion Australian dollars. The financial sector dominated the list of the largest Australian domestic companies, with **** of the top 10 companies being either retail or investment banking groups.

The S&P/ASX Small Ordinaries index saw a price return of 2,892.51 Australian dollars in July 2023. Due to the financial effects of the global coronavirus (COVID-19) pandemic, the price return for the index decreased significantly between the end of February and the end of March 2020.

ASX index performance affected by the coronavirus pandemic

The S&P/ASX Small Ordinaries index is a key benchmark for small-cap Australian companies. The index measures companies included in the S&P/ASX 300 but not in the S&P/ASX 100. In comparison, the S&P/ASX 200 index measures the performance of the 200 largest companies listed on the ASX. Due to the financial effects of the global coronavirus pandemic, it lost more than one-fifth of its value between the end of February and the end of March 2020. Since then, it has improved and surpassed its pre-corona level with its value peaking around 7.5 thousand index points in August 2021.

Financial markets in Australia

Financial markets in Australia are an integral part of the country's economy. The Australian Securities Exchange (ASX) is the country's primary stock exchange and, as of December 2022, it had a domestic market capitalization of approximately 2.46 trillion Australian dollars. As of April 2023, the largest company listed on the ASX was BHP Group Limited, with a total market capitalization of over 228 billion Australian dollars. The financial sector dominated the list of the largest Australian domestic companies, with five of the top 10 companies being either retail or investment banking groups. Overall, financial markets in Australia are diverse, and robust, attracting both local and international investors.

Australian Securities Exchange is Australia's primary securities exchange and is one of the largest listed exchange groups by market capitalization.

In June 2025, the All Ordinaries comprised of the 500 most important companies listed on the Australian Securities Exchange (ASX) reached its second-highest value throughout the period considered, standing at 8,773. The All Ordinaries index is considered a benchmark index for the Australian share market and includes the value of over 95 percent the the shares listed on the ASX. The other main benchmark index for the Australian economy is the S&P ASX 200, which is comprised of the 200 largest companies listed on the ASX.