<ul data-eligibleForWebStory="false">Polkadot crypto price has broken free from a two-year falling wedge pattern, signaling a potential turnaround.Trading volumes for DOT have surged, and key resistance zones are now acting as support.Technical signals suggest more upside for Polkadot, with a potential medium-term target of $10.Polkadot's upcoming protocol overhaul, JAM, aims to transform the network into a decentralized supercomputer, connecting various blockchains.