The 2026 initial public offering (IPO) calendar has narrowed down to a handful of marquee names that retail and institutional investors have been waiting on for years. While the SpaceX IPO grabs the headlines, three others also stand out: OpenAI, Stripe, and Consensys (the parent of MetaMask). All three are still private, with no listed ... Ranking the Market’s Bets on 3 Blockbuster IPOs: OpenAI, Stripe, and Consensys