Odaily News According to the block trading data released by Lin, the head of Asia Pacific business at Deribit, a user sold a call option for Bitcoin at $67,000 at the end of July (next Friday), totaling 900 BTC, with a premium of $1.854 million. Officials explained that the user may think that this wave of rebound has risen to the right level, and the price will most likely not rise above 68,000 (break-even point) before the delivery date, and may even fall back.