Odaily News According to Coinglass data, as of May 19, the total contract turnover of the entire network was US$305.47 billion; the total contract position was US$142.036 billion. In comparison, on January 19 this year, the total contract position of the entire network reached a peak of US$150.615 billion; on February 4 this year, the total contract turnover of the entire network reached a peak of US$563.018 billion.