Cerebras IPO jumps 68% on the first day, with 20x oversubscription—challenging NVIDIA’s position

AI chip maker Cerebras Systems officially listed on the Nasdaq on Thursday, with a strong first-day stock performance. The stock closed up 68% at $311.07. The initial public offering (IPO) raised $5.55 billion, setting a record for the largest fundraising by a U.S. tech company since Uber’s listing in 2019. The company’s marketcap was lifted to about $95 billion, reflecting the market’s high demand for AI infrastructure. Cerebras’ financial performance has improved significantly over the past year, successfully turning from loss to profit, and actively expanding its cloud services business through partnerships with OpenAI and Amazon. Despite still facing challenges from concentrated revenue sources, its unique chip architecture is seen as an important benchmark for challenging industry leader NVIDIA.

(AI chip demand is hot; Cerebras IPO is oversubscribed by more than 20x)

Cerebras IPO gained 68% on the first day

According to CNBC, Cerebras Systems issued 30 million shares at a price of $185 per share. After opening, the stock once surged to $386, and ultimately closed at $311.07. This IPO is not only a milestone for the 2026 semiconductor industry, but also the largest-scale U.S. tech stock listing since 2019. If underwriters exercise the Overallotment Option, total funds raised are expected to reach $6.38 billion. The company’s marketcap is currently about $95 billion, showing that amid the AI wave, investors hold strong enthusiasm for pure-play chip stocks focused on AI computing, and have also driven related semiconductor index funds to record notable growth this year.

Cerebras has turned to profit and signed a $20 billion agreement with OpenAI

In terms of financial data, Cerebras demonstrated strong growth momentum. In 2025, revenue reached $510 million, up 76% year over year, and it successfully achieved net income of $88 million, reversing the previous year’s loss of $481 million. In business strategy, the company is shifting from simply selling hardware systems to providing cloud services based on its own chips, creating competition with cloud service providers such as Google and Microsoft. To diversify revenue sources, Cerebras signed an agreement worth more than $20 billion with OpenAI in January this year, and also partnered with Amazon Web Services (AWS) to strengthen its market penetration.

Customer concentration risk and industry competition

Despite the strong market performance, revenue concentration remains a risk point that investors are watching. Last year, the company derived 62% of its revenue from Mohammed bin Zayed Artificial Intelligence University in the United Arab Emirates (UAE). While it has reduced reliance on the earlier single customer G42, the revenue share from specific regions is still relatively high. In the competitive landscape, NVIDIA holds a dominant market position thanks to its leading graphics processing units (GPUs). Cerebras argues that its architecture offers advantages in both computing speed and price, and is trying to establish differentiation by closely binding with core AI model developers in a highly competitive high-performance computing market.

This article “Cerebras IPO soars 68% on day one; oversubscription by 20x challenges NVIDIA’s position” first appeared on Chain News ABMedia.