IOSCO reports on social media usage: IOSCO has reported on a survey to assess how investment firms use social media. It found that use is still in its infancy, with firms only just beginning to explore its possibilities. However, it found automated advice tools are becoming more popular.  Regulators have not specifically focused on either social media or these automated tools. IOSCO has decided to review developments in one to two years' time. (Source: IOSCO Reports on Social Media Usage)