The idea that Jane Street is single-handedly the reason why Bitcoin is not trading at $150,000 is the wrong frame, according to ProCap CIO and Bitwise advisor Jeff Park. In a X thread February 25, Park argued that the real issue is not one firm, but a structural feature of the US spot Bitcoin ETF system that gives all authorized participants unusual flexibility in how they hedge and settle trades. Is Jane Street Suppressing Bitcoin? Park’s core point is that the market has turned a question about Jane Street into a question about the ETF plumbing itself. On IBIT alone, he noted, the authorized participant roster includes Jane Street Capital, JPMorgan, Macquarie, Virtu Americas, Goldman Sachs, Citadel Securities, Citigroup, UBS and ABN AMRO