Markets · Medium impact

Anthropic IPO: Expected First Day of Trading

Nov 19, 2026

Anthropic plans to sell 825 million Class A shares at $70 to $78 each, pricing on November 18 and trading on Nasdaq under the ticker ANT from November 19, according to people familiar with the deal cited by CNBC. At the top of the range the offering would raise up to $64.35 billion and value the company at up to $1.405 trillion fully diluted. The dates depend on the SEC declaring the registration effective, so they can move.

Previous: Private valuation $965 billion (May 2026 funding round)