DOT is a native coin of the Polkadot network, a layer-0 blockchain aiming to build a truly interoperable decentralized Web where users are in control. You can judge how well this innovative and democratic approach is going for the network by how much investors appreciate its native coin — we've calculated DOT market cap and displayed it on the chart. Watching the line's direction might be a good way for you to evaluate the coin's future: if the line goes up, there's something for you to consider. If it goes down — we're not giving instructions here, but — just dedicate more time to preparation.