Stock market sectors group similar stocks, easing comparison and investment decisions. Sector-based ETFs and mutual funds offer a low-risk entry into specific market areas. Key sectors include ...

The current sell-off in the tech sector is a reminder of the risks of a concentrated stock market. The largest 10 stocks account for almost two-fifths of the S&P 500. Such concentration is ...

China's financial regulators are channelling pension and insurance funds into the nation's equities to establish medium and long-term holdings and stabilise Asia's largest capital market. Starting ...