In March 2009, it announced that it had made US$9.3 billion of profit in 2008 and announced a £12.5 billion (US$17.7 billion; HK$138 billion) rights issue to enable it to buy other banks that were struggling to survive.[54] However, uncertainty over the rights issue's implications for institutional investors caused volatility in the Hong Kong stock market: on 9 March 2009 HSBC's share price fell 24.14%, with 12 million shares sold in the last few seconds of trading.[55]