BlackRock’s IBIT Overtakes Deribit to Dominant BTC Options Markets BlackRock’s iShares Bitcoin Trust (IBIT) is now the world’s largest venue for bitcoin options. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Altcoins - @ October 3, 2025 5:00 pm