An address holds three leveraged short positions; 250x ETH short gains $1.07 million

According to Onchain Lens monitoring, an address (0x7a8d...acf4) holds three leveraged short positions: a 145x BTC short with a profit of $145,200, a 40x ETH short with a profit of $133,000, and a 250x ETH short with a profit of $1.07 million; the 24-hour trading profit is $851,900.