Anthropic Retracts IPO Pricing Data as Valuation Plunges From $2 Trillion Amid AI Selloff
Anthropic PBC, the company behind the Claude language model, has withdrawn its official IPO pricing documentation from the roadshow after sending an updated notice to investment bankers stating that the initial pricing details were "inaccurate" and that revised figures would follow.
The company had initially circulated a filing showing plans to sell approximately 867 million shares at $70-$80 apiece, targeting proceeds of up to $69.3 billion. By all prior metrics, this would have been the second-largest IPO in history, trailing only SpaceX's record-breaking debut in June 2026.
The move comes in the immediate aftermath of a brutal technology stock selloff triggered by the U.S. midterm elections. The S&P 500 fell more than 5% over the two weeks following the election results, with the AI sector leading all sectors in declines. The CBOE Volatility Index reached its highest level since April 2025.
The valuation trajectory
Anthropic's valuation trajectory has been one of the most dramatic retracements in startup history. The company was valued at $965 billion in May during its Series H close. Investors initially discussed valuations up to $2 trillion in early October. After Anthropic's own financial briefing in October, that range settled at $1.4-1.5 trillion. Now, with the post-election market turbulence, prospective investors are debating a range between $1.1 trillion and $1.3 trillion.
Max Kettner, chief multi-asset strategist at HSBC, told Bloomberg Radio that a valuation closer to $1 trillion would offer "greater comfort" to investors and reduce the risk of sharp price swings once trading begins.
Anthropic is not the only case. CoreWeave, the AI cloud provider, saw its bond yields spike to 16%, signaling stress in AI infrastructure credit. Amazon, meanwhile, already retracted its IPO pricing data — another signal that the market is no longer buying the valuation narratives.
The capital markets are systematically reassessing the risk-return equation of the sector. Through mid-2025, private equity funds competed aggressively for stakes in AI startups, with valuations reaching seemingly impossible numbers. Now, with interest rates still elevated and risk aversion soaring, the logic has flipped entirely.
The timing no one commented on
The timing of the retraced pricing documents is significant. On November 9, Anthropic released Claude Fable 5.2 and Claude Mythos 5.2 — its most advanced frontier models since the company's October call for a slowdown in AI development. CEO Dario Amodei had published a public argument that the frontier race was prioritizing speed over safety, questioning whether current trajectories were sustainable. Within days of that call, the company deployed new flagship models, arguably to demonstrate to investors that safety-conscious development and cutting-edge capability are not mutually exclusive.
Jim Cramer noted on CNBC that the offering could "make or break" confidence in AI stocks as a whole. If the IPO prices below the initial $70-80 range — now widely expected — it could accelerate a broader repricing cycle across the frontier AI ecosystem. If it holds, the signal would be institutional confidence returning.
The irony is palpable: a company that published a manifesto against the relentless AI race now needs to convince the market it is worth $1 trillion. If the final pricing lands closer to $1 trillion than the original $2 trillion ambition, the narrative of "fair value" versus "speculative excess" could define the next investment cycle in AI. What remains to be seen is whether investors can distinguish between companies that generate real revenue and those that sell only promises.
Sources: Business Standard, CNBC, CNBC
✓ Independent sources cross-checked and verified before publishing
