Perpetual open interest reaches 21 billion U.S. dollars, close to May 18th all-time high

According to TokenInsight data, according to the official website, as of 13:00 Beijing time today, the open interest of mainstream contract trading platforms reached 21 billion U.S. dollars, which is only 2 billion U.S. dollars away from the historically highest position of 23 billion U.S. dollars on May 18.