Trader Boomer's affiliated address ranked among the top three net profits of Hyperliquid contracts in the past 30 days with a net profit of 12.271 million US dollars. Two rounds of ZEC trading earned profits of 5.096 million US dollars and 5.206 million US dollars respectively. Purchase 13000 ZECs from September 2nd to 10th, with an average purchase price of $869.6 and an average sell price of $1261.6; Purchase 15000 ZECs from September 15th to 19th, with a cost of $1210 to build a warehouse and an average selling price of $1557.1. Boomer increased its position by 2500 ETH, resulting in a transaction of 6.603 million US dollars. Currently, it holds 12500 ETH, with an average opening price of 2593.6 US dollars and a floating profit of 864000 US dollars; Holding 482500 NEAR, with an average opening price of $4.164 and a floating profit of $93000, the total amount of two long positions is $35.386 million.