Anthropic’s push toward a mid-November IPO hinges on imminent public filing of its S-1 prospectus, required at least 15 days before any roadshow, with marketing eyed for the week of November 9 and pricing targeted before Thanksgiving. Third-quarter revenue reached $16.8 billion, up 46% sequentially, accompanied by adjusted profitability and positive free cash flow, though GAAP net losses exceeded $80 billion in the first half of 2026 largely from non-cash accounting charges tied to prior financing rounds. The company faces substantial long-term compute commitments exceeding $500 billion alongside plans for up to $750 billion in additional infrastructure spending. Market volatility, elevated AI capital expenditure concerns, and a narrowing post-midterm window introduce execution risk, while trader sentiment reflects the contrast between robust top-line growth and the scale of reported losses at a potential $1.5–2 trillion valuation.