US$ 101 million for a one-hour contract and US$ 9.01 million for an empty one-hour contract

According to data published in the early stages of A, the total amount of the global one-hour contract was $101 million, of which $9.01 million was empty, and the current price of the BTC was $71438.88, representing an increase of 10.95 per cent for nearly 24 hours。