Polkadot (DOT) has been in the market since 18 Aug 2015. It was first traded in the cryptocurrency exchange on 15 Feb 2015 at price of $0.00. You can find the complete Polkadot 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 Polkadot has changed over course of time. This chart can help you in determining whether to buy Polkadot or not.