Ripple reaches second place by marketing capitalization

Ripple (XRP) reached second place by marketing capitalization. Before: https://web.archive.org/web/20171227090813/https://coinmarketcap.com/ After: https://web.archive.org/web/20171229110520/https://coinmarketcap.com/ Realtime: https://coinmarketcap.com/ What should investors know before investing in XRP?