Anthropic launches U.S. IPO roadshow with $70–$78 indicative range

The core new fact is that Anthropic actually launched its U.S. IPO roadshow on November 10, 2026, with an amended filing specifying indicative terms for approximately 825 million shares at $70–$78 per share and potential proceeds of up to $64.4 billion. This is a major forward-looking capital-markets catalyst, but it is not final pricing or the first trading date, so importance is high but below a completed IPO and surprise is moderate because the IPO process had already been telegraphed. A valuation figure is omitted because the supplied reports give inconsistent figures, including approximately $1.4 trillion and up to $1.02 trillion. The timestamp is normalized to the stated calendar date because no exact launch time is provided and the publication timestamps do not represent the real-world occurrence time. The development is not a duplicate: it is a distinct roadshow milestone that continues the existing Anthropic IPO prospectus and marketing storyline in event 4022. Approved stakeholders are limited to Anthropic, explicitly named cornerstone investors, and underwriting banks with a direct potential economic connection; cloud and supply-chain companies with only indirect or speculative exposure are excluded.