Jim Cramer steps in to defend Anthropic's IPO from bear attacks

JUST IN: Jim Cramer warns bears are attempting to "derail Anthropic's IPO." https://t.co/3bJjzee8iV

Jim Cramer went public on November 1 with a warning that bears are actively trying to derail Anthropic's IPO, a signal that short-side pressure on the offering has grown visible enough to draw a high-profile response.

When a celebrity market voice names an opposing camp directly, it typically means the short case has moved from whisper to mainstream. Pricing on the year's most consequential AI listing is now being shaped, at least in part, by a public debate happening before a single share trades.

Polymarket, which tracks crowd-sourced probability on live events, flagged the Cramer comment as a notable development, suggesting the market sees real tension around how the deal gets priced and received. The fact that the commentary is arriving in the pre-trade window matters: sentiment formed now tends to anchor early trading.

Whether Cramer's intervention stiffens or softens institutional appetite is the open question. A celebrity defense draws retail attention while prompting some professional investors to wonder what, exactly, needs defending.