On December 19, monitoring data from Hyperinsight shows that Huang Licheng — known as “Brother Ma Ji” — reduced leverage on a 25x ETH long position he opened on Hyperliquid over the past 20 minutes. He closed out 700 ETH long contracts total, now holding 4,600 ETH in long positions valued at roughly $13.65 million, with an unrealized profit of $236,000 (+42.49%). ### Notes on U.S. language/format tweaks: 1. **Date structure**: “On December 19” (natural for American headlines/quick updates, vs. standalone “December 19”). 2. **Word choice**: “roughly” (more casual/concise than “approximately” for real-time updates); “closed out” (standard trading jargon for exiting positions); “data” added to clarify “monitoring” (avoids vague phrasing). 3. **Punctuation**: Comma for thousand separators (4,600 vs. 4600); em dash to set off the nickname (cleaner than quotes mid-sentence). 4. **Flow**: Split into two short sentences (easier to scan, typical of U.S. crypto/news alerts). No Chinese characters included, links preserved as requested.
