Cerebras Stock Rises After Sam Altman Calls It a 'Close Partner'

Cerebras stock rises after Sam Altman calls it a 'close partner'

Cerebras stock had fallen 20% last week after OpenAI chose Nvidia chips to power a new feature in GPT-6.1 Sol

Cerebras stock climbs 6% after Sam Altman calls the chipmaker a 'close partner'

Cerebras stock climbed in premarket trading after OpenAI's CEO Sam Altman reassured investors that the firm is a "close partner."

OpenAI's Sam Altman calls Cerebras 'close partner' in speed, boosting chipmaker's stock (CBRS:NASDAQ)

Cerebras (CBRS) jumps on Sam Altman’s OpenAI partnership comments.

Cerebras Shares Gain 6.3% Premarket After Altman Calls It a Close Partner

The stock traded at $177 after falling 20% last week. Cerebras has a $10 billion agreement to supply OpenAI with computing power through 2028.

Despite Buy upgrade, Cerebras Systems stock falls 1.82% to $166.43

Cerebras Systems stock closed at $166.43 on Friday, October 2, 2026, down 1.82%, slipping below its daily lower Bollinger Band at $168.69. The session opened at $172.39, traded between a low of $165.22 and a high of $175.13, and closed at $166.43, against a previous close of $169.52. Price sits...