OpenAI’s record private funding rounds, including a $122 billion raise at an $852 billion valuation in March 2026 backed by Microsoft, SoftBank, Amazon, and Nvidia, combined with CEO Sam Altman’s September 2026 statements ruling out an IPO that year to prioritize AI safety and alignment work, underpin the 97.4% market-implied odds against acquisition before 2027. The company is advancing its transition to a public benefit corporation under nonprofit control while rebuffing unsolicited bids, such as Elon Musk’s $97.4 billion offer for the nonprofit stake, and focusing resources on internal product expansion like Codex integrations. Traders see limited realistic pathways to a deal given the scale, governance structure, and investor support, though regulatory scrutiny of the restructuring or an unforeseen strategic shift could still introduce volatility before year-end 2026.