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Cerebras stock falls to post-IPO low amid Nvidia pressure and lockup expiration

3 articles from 2 sources
First reported on Friday 2 October 2026 at 17:45 EDT by CNBC·Latest article on Monday 5 October 2026 at 13:46 EDT

Summary

Cerebras' stock has fallen sharply following its initial public offering, influenced by competition from Nvidia and the expiration of a lockup period. The stock dropped significantly over the past week, reaching its lowest point since the IPO. The decline was attributed to pressure from Nvidia and a selloff by shareholders following the lockup expiration. Recent reports indicate a partial recovery after OpenAI's CEO Sam Altman commented on Cerebras being a 'close partner.' The stock remains volatile, with no clear stabilization yet.

Latest: Cerebras stock rose after OpenAI's CEO Sam Altman commented that the company is a 'close partner,' leading to an increase in share price.

Written automatically by an AI from the articles' headlines and descriptions. It can contain errors: follow the links to read the articles.

How it unfolded

  1. Monday 5 October

    Cerebras stock rose after OpenAI's CEO Sam Altman commented that the company is a 'close partner,' leading to an increase in share price.

  2. Friday 2 October

    Cerebras stock hit an all-time low due to pressure from chip giant Nvidia, plus a post-lockup selloff.