Anthropic’s confidential S-1 filing in June and subsequent prospectus disclosures have centered trader attention on its accelerated IPO timeline amid rapid revenue expansion and steep losses. Revenue rose twelvefold to nearly $4.6 billion in 2025, yet operating losses widened to $8.06 billion and the net loss reached $42 billion, driven by $7.33 billion in compute spending and a large non-cash charge tied to prior financing. The company now targets a mid-November listing after multiple delays from an earlier October window, seeking to market as soon as the week of November 9 and trade before Thanksgiving while showcasing third-quarter results. Plans point to a potential valuation above $2 trillion—more than double the $965 billion post-money level from its May Series H round—supported by a $15 billion credit facility in process and interest from strategic investors. Key upcoming milestones include any public S-1 release and final roadshow timing, which will test market appetite against ongoing competition and heavy infrastructure commitments exceeding $500 billion.