最新报道:Analyst James Check and Unchained report that bitcoin ETF options have reshaped market dynamics, with iShares Bitcoin Trust (IBIT) dominating since their November 2024 launch. IBIT has attracted $32.8 billion in inflows post-options, now holding 57.5% of bitcoin ETF AUM, up from 49% in October, and rivals $4–5 billion daily volumes on Deribit. Options open interest exceeds $90 billion, surpassing futures, and has altered bitcoin's volatility, highlighting their under-discussed impact on market structure.