美股异动 | 区块链概念股走高，Riot Blockchain(RIOT.US)涨超7%

智通财经APP获悉，周三，美股区块链概念股走高，截止发稿，Riot Blockchain(RIOT.US)涨超7%，Marathon Digital(MARA.US)涨近6%，Coinbase(COIN.US)涨超5%，嘉楠科技(CAN.US)涨超4%。