Use wechat scan QR code to share with friends and circle of friends_ blank" href=" https://news.163.com/news/search?keyword=%E8%AF%81%E5%88%B8%E4%BA%A4%E6%98%93 "> Securities Exchange < / a > Committee (< a target ="_ blank" href=" https://news.163.com/news/search?keyword=SEC "> sec < / a >) recently sued five individuals for helping < a target ="_ blank" href=" https://news.163.com/news/search?keyword=%E5%8A%A0%E5%AF%86%E8%B4%A7%E5%B8%81 "> bitconnect, the cryptocurrency < / a > trading platform, has raised more than $2 billion from" retail investors ", but it has not been registered with the sec