Crypto futures linked to Anthropic have reached about $79.27 million in open interest as traders position around a potential IPO that investors have discussed valuing at up to $2 trillion. According to NS3.AI, the activity comes before Anthropic has disclosed an offering price, final valuation or number of shares, although the company confidentially filed a draft registration statement with the SEC in June. The Wall Street Journal reported that Anthropic plans to stage the IPO in November, later than the October timetable previously expected by investors.