AI Infrastructure Stocks Surge Again… Market Cap Increases by $700 Billion in a Day

Penguin Solutions, Inc. (NASDAQ: PENG) closed at $76.40 on June 30, up 12.45%, driving its market capitalization to about $3.8 billion—roughly 5 trillion Korean won. Trading volume reached 3.04 million shares, well above its recent average, as investors refocused on the AI infrastructure and memory sectors.

The company was recently invited as an NVIDIA AI Factory Specialized Partner, joining NVIDIA’s partner network as a supplier of AI infrastructure solutions. It also updated its AI factory operating system software, ClusterWareAI, accelerating its pursuit of large-scale AI clients.

With an earnings release scheduled for July 7 (local time), Penguin Solutions has seen further executive changes, including the resignation of CFO Nate Olmsted last month.

Headquartered in Fremont, California, Penguin Solutions provides high-performance computing, AI data-center infrastructure, and server memory modules—key components for building enterprise AI infrastructures.

Since rebranding from parent company SMART Global Holdings and adopting the PENG ticker in 2024, the company has been reevaluated as a prime beneficiary of the AI infrastructure trend, emphasizing its growth story centered on AI factories and memory solutions.