ASX Market Capitalization data was reported at 2,902,032.000 AUD mn in Mar 2025. This records a decrease from the previous number of 3,024,358.000 AUD mn for Feb 2025. ASX Market Capitalization data is updated monthly, averaging 2,902,032.000 AUD mn from Jan 2024 (Median) to Mar 2025, with 15 observations. The data reached an all-time high of 3,129,246.000 AUD mn in Jan 2025 and a record low of 2,793,267.000 AUD mn in Dec 2024. ASX Market Capitalization data remains active status in CEIC and is reported by Australian Securities Exchange. The data is categorized under Global Database’s Australia – Table AU.Z002: Australian Stock Exchange: Market Capitalization.

The Australian Securities Exchange (ASX) was established in July 2006 after the Australian Stock Exchange merged with the Sydney Futures Exchange, making it one of the top 20 global exchange groups by market capitalization. ASX facilitates trading in leading stocks, ETFs, derivatives, fixed income, commodities, and energy, commanding over 80% of the market share in the Australian Cash Market, with the S&P/ASX 200 as its main index. We offer comprehensive real-time market information services for all instruments in the ASX Level 1 and Level 2 (full market depth) products, and also provide Level 1 data as a delayed service. You can access this data through various means tailored to your specific needs and workflows, whether for trading via electronic low latency datafeeds, using our desktop services equipped with advanced analytical tools, or through our end-of-day valuation and risk management products.

Australia's main stock market index, the ASX200, fell to 8762 points on September 18, 2025, losing 0.64% from the previous session. Over the past month, the index has declined 1.51%, though it remains 6.96% higher than a year ago, 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 September of 2025.