Investors Question Anthropic's $1.5 Trillion IPO Valuation: WSJ
According to an exclusive WSJ report, three major investors planning to take part in Anthropic's IPO have expressed doubts about the expected $1.5 trillion valuation, believing it needs a significant cut — one of them suggesting the final figure may land closer to $1 trillion. Expectations have slid steadily over recent weeks, from an earlier $2 trillion down to $1.5 trillion. Against the backdrop of a sharp Nasdaq selloff that wiped out roughly $2.5 trillion in market value over the same period, big institutional money in secondary markets has turned notably cautious about sky-high AI valuations.
Confirmed
- WSJ report: several major investors planning to join the IPO believe the $1.5 trillion valuation needs to come down, with one saying it may end up closer to $1 trillion; expectations have fallen from $2 trillion to $1.5 trillion (m1, m3, m5)
- Rumors that "the Anthropic IPO has been canceled" have been debunked; the SEC prospectus is still being updated (m8)
- Three core figures behind Claude Code, including desktop veteran Anthony Morris, departed ahead of the IPO (m8)
- Based on MNX trading prices and Polymarket data, ivanbezdomny's analysis: the IPO most likely still happens in November, but expected market cap has been revised down from $1.9 trillion to $1.5–1.7 trillion (m6)
Unconfirmed
- A finance account claims the valuation was cut from $1.5 trillion to $500 billion due to "surprisingly" weak investor demand — this claim comes only from social media and remains unverified (m4)
- @dgt10011 cites market chatter that the valuation could drop to $1 trillion, and questions whether the company's financing structure involves extreme asset-liability duration mismatch — personal analysis only (m7)
Why it matters
- If the valuation lands near $1 trillion, it would mark a dramatic reversal from the $2 trillion-plus closing market cap the market expected just months ago, potentially resetting the valuation anchor for the AI sector
- Some finance professionals have commented that the related communications were a failure in both PR and timing, and combined with key departures, this puts pressure on the IPO outlook
2026-11-05 ~ 2026-11-06 · 9 related posts
- Episode 1: Anthropic S-1 Reveals $17B Q3 Revenue, $895B Compute Commitments Ahead of Record IPO(2026-11-01, 25 posts)
- Episode 2: Anthropic's internal AI usage reportedly exceeds payroll at retail prices(2026-11-02, 2 posts)
- Episode 3: Filings Reveal Anthropic Committed Up to $120.5 Billion to xAI Compute(2026-11-02, 3 posts)
- Episode 4: Anthropic's Amended S-1 Reveals $895B Compute Commitments and Imminent RSI Threshold Warning(2026-11-02, 47 posts)
- Episode 5: Gary Marcus Accuses Anthropic of Omitting Q3 Data from S-1(2026-11-03, 2 posts)
- Episode 6: Anthropic's Plan to Target Retail Investors in IPO Draws Criticism(2026-11-03, 2 posts)
- Episode 7: Investors Push Anthropic IPO Valuation Down to $1.5-1.6 Trillion(2026-11-03, 4 posts)
- Episode 8: Unverified Reports Claim Anthropic's IPO May Be Cancelled or Delayed(2026-11-04, 3 posts)
- Episode 9: Anthropic S-1 Shows Paper Losses but Positive Operating Cash Flow(2026-11-05, 2 posts)
- Episode 10: Investors Question Anthropic's $1.5 Trillion IPO Valuation: WSJ(2026-11-05, 9 posts)
- Episode 11: Anthropic's Annualized Revenue Reportedly Tops $80B(2026-11-06, 2 posts)
Primary sources
- Anthropic's annualized revenue tops $80B in October, but investors question its $1.5T IPO valuation — kimmonismus ·
- Investors doubt Anthropic's $1.5T IPO valuation after market drop, may fall to $1T — teodorio ·
- Anthropic IPO still on track for November, market cap expectations cut to $1.5-1.7T — ivan_bezdomny ·
- Anthropic IPO in trouble: $500B valuation cut, 895B compute commitments, Claude Code founders exit pre-IPO — 新智元 · 2026-11-05
- Post claims Anthropic's expected IPO valuation drops from $1.5T to $500B on weak demand — BecauseCulture · 2026-11-06
- [source] Anthropic IPO still on track for November, market cap expectations cut to $1.5-1.7T — ivan_bezdomny · 2026-11-06
- Investors skeptical Anthropic IPO can hit $1.5T; one says closer to $1 trillion — SumitGup · 2026-11-06
- In 5 hours: investors doubt $1.5T Anthropic IPO as Nasdaq enters correction — asusarla · 2026-11-06
- Chatter: Anthropic may IPO at $1tn as analyst flags asset-liability mismatch risk — markjeffrey · 2026-11-06
- Anthropic's prospective IPO valuation slides from $2T to possibly $1T within weeks, per WSJ — AlexTensor · 2026-11-06
- [source] Investors doubt Anthropic's $1.5T IPO valuation after market drop, may fall to $1T — teodorio · 2026-11-06
- [source] Anthropic's annualized revenue tops $80B in October, but investors question its $1.5T IPO valuation — kimmonismus · 2026-11-06