Markets, BlackRock, Bitcoin ETF, Bitcoin Options, News Options trading on BlackRock’s spot bitcoin ETF, IBIT, surged to a record 2.33 million contracts on Thursday as bitcoin crashed. Options trading on BlackRock’s spot bitcoin ETF, IBIT, surged to a record 2.33 million contracts on Thursday as bitcoin crashed. CoinDesk: Bitcoin, Ethereum, Crypto News and Price Data Read More