A trader, previously suspected of insider trading after making $2.27 million on ApeCoin ($APE) in a single day, has now opened a significant position on Lido DAO ($LDO). The individual utilized two wallets to establish a 5x leveraged long position on 5.57 million $LDO, valued at approximately $5.16 million. This move has attracted attention due to the trader's past activities and the substantial size of the position.