Anthropic’s Year-End IPO Odds Climb to 86% From 74% Overnight

Anthropic’s market-implied chance of completing an initial public offering (IPO) before 2027 rose to 86%, up from 74% the previous night, a 12-percentage-point move toward a listing by year-end.

The readings track a prediction-market estimate for one defined event: Anthropic holding an IPO before 2027 begins. The move happened overnight, shifting the implied likelihood from just under three in four to more than five in six.

That is a 12-percentage-point increase, not a 12% increase. Relative to the initial 74% reading, the new figure is about 16% higher. The distinction separates the direct change between two probability readings from the increase measured against the starting level.

A market probability expresses the likelihood assigned to an event within its stated window. It does not by itself establish that the company has announced or scheduled an offering. Here, the window is the end of 2026; the odds concern whether the IPO happens before 2027.

The overnight jump reflects a higher probability attached to the same deadline, rather than a shift to a new IPO date.