Recent SEC filings and pricing disclosures from Anthropic have solidified trader consensus around a November 2026 IPO, with shares targeted to begin trading on Nasdaq around November 19 under ticker ANT. The AI developer behind the Claude large language model has set a share price range of $70–$78, outlined a concurrent $26 billion private placement with partners including Google, Nvidia, and Microsoft, and advanced roadshow preparations following its October prospectus. This timeline aligns with strong run-rate revenue growth to $81 billion and positions the offering as one of the largest ever, though broader AI equity selloffs or unexpected regulatory scrutiny could still introduce last-minute slippage before Thanksgiving.