Huang Li Cheng, known as "Big Brother MJ," has added approximately $246,000 to his long ZEC positions, slightly lowering his average cost per coin to $411.29. Despite a current floating loss of $48,100 on ZEC, his overall portfolio remains strong. Cheng has realized partial profits from his HYPE and ETH positions, contributing to a total floating profit of over $2.538 million in the past week. His portfolio, valued at nearly $45 million, includes a $34.87 million ETH position with an $862,000 profit and an $8.43 million HYPE position with a $130,000 profit.