[Blockchain News] On-chain analyst Yu Jin detected that a trader completed a "quick in and quick out" operation in the past hour: he bought 3931.4 ETH with 10.47 million USDT, and then quickly sold it, earning 22,000 USDT💰. What do you think of this high-frequency trading operation? Feel free to share your views in the comment section! #区块链#ETH#高频交易