A certain whale sold 50000 SOLs and exchanged them for XAUT within 7 hours

According to Lookonchain monitoring, a certain whale address (31o3cj) sold 50000 SOLs for $78.27 in the past 7 hours, with a total value of $3.91 million, and exchanged 44805 SOLs (worth $3.5 million) for 676.27 XAUTs.