Foresight News reports that according to an official announcement, Binance will open SOPH trading on Binance Alpha at 21:00 on May 28, 2025, and the SOPHUSDT perpetual contract will go live at 21:30 on the same day, with a maximum leverage of 50 times. Additionally, eligible users can claim an exclusive airdrop through Binance Alpha points from 21:00 on May 28, 2025, to 21:00 on May 29.