As of today, the last reported SION price is $0.000000086. Sion's last market cap was $43,897. 24 hour SION volume is unknown. It has a market cap rank of unknown with a circulating supply of 510,424,655,939 and max supply of 1,000,000,000,000. Sion is traded on exchanges. Sion had an all-time high of $0.0000005224 11 months ago. Over the last day, Sion has had 0% transparent volume and has been trading on 2 active markets with its highest volume trading pairs being .