IOS token (IOST) has been in the market since N/A. It was first traded in the cryptocurrency exchange on 16 Jan 2018 at price of $0.02. You can find the complete IOS token Price History Chart with Historical Market Cap & Trade Volume below. You can use this chart to understand various different things like how the price of IOS token has changed over course of time. This chart can help you in determining whether to buy IOS token or not.