Penguin Solutions is positioned as a lower-risk AI infrastructure play compared to competitors like Nebius, Iren, and Applied Digital. The company reported Q3 fiscal 2026 revenue growth of 48% to $479 million, beating consensus by $55 million, with strong margin expansion and record operating income. Guidance was raised significantly with full-year revenue growth now expected at 22%. Strong institutional ownership (97%) and bullish analyst sentiment support the stock, though valuation at 35x earnings is elevated.

Meta Platforms announced plans to explore a neocloud business by renting excess compute capacity, but the company is years away from having surplus capacity. Meta and other hyperscalers are currently scrambling to secure computing power for their own AI initiatives, meaning they won't have available capacity to lease to external customers anytime soon. Dedicated neocloud companies like Nebius and Iren are better positioned to capture market share in this emerging industry.

TeraWulf surged after securing a blockbuster 20-year, $19 billion deal with AI company Anthropic for 401 megawatts of computing capacity at its Kentucky data center. IREN also jumped on reports it could secure a similar lucrative agreement with Anthropic for up to 1.4 gigawatts of Australian data center capacity valued at $15 billion. Both stocks benefited from strong demand for AI infrastructure.

The article recommends three growth stocks that have recently declined but offer strong long-term potential: Meta Platforms benefits from solid fundamentals and new AI cloud business opportunities; Nvidia continues to lead the AI boom with strong revenue growth and a new revenue-sharing model with AI startups; and Iren, despite short-term challenges and dilution concerns, has significant compute capacity and potential for major deals similar to competitors.

The article recommends three AI stocks for long-term investment: Arm Holdings for its energy-efficient chip architecture dominating data centers, IREN for its data center capacity expansion with major contracts from Microsoft and Nvidia, and Nvidia for its leadership in AI hardware and diversified revenue streams. With Morgan Stanley projecting $3 trillion in global data center construction costs through 2028, these companies are positioned to benefit from sustained AI infrastructure growth.

Leopold Aschenbrenner's Situational Awareness hedge fund, which has returned over 1,000% since September 2024 and manages $20 billion, is investing heavily in three neocloud companies: Nebius, CoreWeave, and IREN. These specialized AI infrastructure providers are positioned to benefit from the neocloud market's projected 58% CAGR growth through 2031, as they offer faster and cheaper AI processing than traditional hyperscalers. Despite explosive growth potential, all three trade at surprisingly low valuations relative to next year's sales.

IREN Limited (NASDAQ:IREN) has completed its acquisition of Nostrum Group, a Spain-based developer of grid-connected AI data centers. The deal adds approximately 490MW of secured power capacity and a team of 50+ professionals, marking IREN's entry into the European AI infrastructure market. The acquisition positions IREN to capitalize on rapidly growing AI Cloud demand across Europe.

IREN Limited has completed its acquisition of Ingenostrum (Nostrum Group), a Spain-based AI data center developer, marking the company's entry into the European market. The deal brings approximately 490MW of secured grid-connected power in Spain, a development pipeline, and a team of 50+ professionals. This acquisition positions IREN to capitalize on rapidly growing AI infrastructure demand in Europe.

Data center operator Iren has doubled its gigawatt pipeline to 5.8 GW in less than six months through major acquisitions and deals, including a $3.4 billion contract with Nvidia. The company's $11.33 million per megawatt annual rate suggests potential for $65.7 billion in recurring revenue, though significant execution risks remain in converting capacity into operating, profitable data centers.

Iren is positioning itself as a major AI infrastructure player with Blackwell systems and data center capacity, targeting multibillion-dollar revenue. While execution could deliver powerful upside, the stock's current valuation already reflects high expectations for success, leaving limited margin for error.

Mark Roussin discusses three stocks he believes could double over the next few years, with ServiceNow being one he recently doubled his position in. The article emphasizes a long-term compounding investment strategy rather than short-term trading.

Iren has rallied 45% year-to-date following a strategic partnership with Nvidia to deploy AI chips across up to 5 gigawatts of data centers. The deal includes a $3.4 billion five-year agreement for Nvidia to use 60 megawatts of Iren's capacity, plus Nvidia's option to purchase up to 30 million Iren shares at $70 per share. This partnership accelerates Iren's deployment timelines and revenue growth, similar to Nvidia's profitable investments in CoreWeave and Nebius.