IOST (IOST) is a cryptocurrency . IOST has a current supply of 21,315,000,000. The last known price of IOST is 0.00697057 USD and is up 6.72 over the last 24 hours. It is currently trading on 169 active market(s) with $34,381,487.37 traded over the last 24 hours. More information can be found at http://iost.io/.