ASX 300

The S&P/ASX 300 represents the top 300 companies listed on the Australian Securities Exchange, offering a broad and diversified view of the Australian equity market. The ASX 300 index includes both large and mid-cap companies, making it a key benchmark for investors seeking exposure to the full spectrum of Australian stocks. As part of the S&P indices family, the ASX 300 is widely used to track market trends and measure investment performance. The index is rebalanced quarterly to ensure it reflects the evolving landscape of the ASX top 300 companies by market capitalization and liquidity. Looking for the ASX 300 today? Stay updated with daily movements, top gainers and losers, and sector performance. Tracking ASX 300 performance helps investors monitor market sentiment and identify growth opportunities across Australia’s most prominent publicly listed companies.