Anthropic’s push toward a mid-November IPO reflects its need for substantial public-market capital to fund projected AI infrastructure outlays reaching $750 billion, alongside accelerating revenue that hit $16.8 billion in Q3 2026—up 46% sequentially—with adjusted profitability and positive free cash flow. The company’s latest private valuation of $965 billion in its May Series H underpins expectations for an IPO valuation as high as $2 trillion, though market volatility and a narrow post-midterm election window before Thanksgiving are compressing the timeline. A public S-1 filing is required at least 15 days before the anticipated November 9 roadshow, with formal marketing potentially starting the week of November 9. Strong third-quarter results and adjusted profitability provide momentum for trader consensus, while competition from OpenAI and potential legal exposure around AI agents introduce downside risks to near-term execution.