Key Takeaways
- A KeyBanc report suggests Nvidia could reduce its 2026 Rubin GPU manufacturing target from 2 million to 1.5 million units.
- High-bandwidth memory supply constraints from SK Hynix and Micron Technology are reportedly driving the potential cutback.
- KeyBanc maintains its Overweight rating on NVDA with a $275 price target despite production concerns.
- Jensen Huang, Nvidia’s CEO, has confirmed Vera Rubin AI servers are in “full production” with commercial availability planned for the second half of 2026.
- The company commands approximately 90% of AI accelerator spending and around 85% of the overall AI chip market.
A fresh report from KeyBanc suggests that Nvidia might need to reduce manufacturing volumes for its upcoming Rubin graphics processing units. According to the investment firm, production targets for this year could drop to approximately 1.5 million units instead of the initially planned 2 million.
The bottleneck appears to be high-bandwidth memory availability. Memory suppliers SK Hynix and Micron Technology have reportedly struggled to provide adequate quantities of the advanced memory components essential for Rubin GPU operation, resulting in the anticipated production gap.
John Vinh, the KeyBanc analyst behind the report, identified the constraint but maintained an optimistic outlook. His Overweight rating on Nvidia’s shares remains unchanged, as does his $275 price target — significantly above current trading levels.
The Rubin GPU serves as the foundation for Nvidia’s forthcoming Vera Rubin AI server lineup. According to CEO Jensen Huang, these systems have entered “full production” status, with market availability scheduled for the latter half of this year.
The performance leap is substantial. Vera Rubin systems are anticipated to deliver 3.3 times the processing speed of Blackwell Ultra — currently Nvidia’s flagship hardware solution. The architecture combines Rubin GPUs with Vera central processing units.
Nvidia had not issued a statement regarding the production concerns at the time of this writing.
Market Leadership Remains Intact
Despite potential manufacturing adjustments, Nvidia’s position atop the AI chip sector appears secure. The company accounts for nearly 90% of AI accelerator expenditures and holds roughly 85% of the total AI semiconductor market.
Industry forecasts project that major technology companies will allocate between $600 billion and $700 billion toward AI data center infrastructure in 2026 — a massive investment wave from which Nvidia stands to gain more than any competitor.
The company’s latest quarterly results showed revenue expanding 75% compared to the previous year. First-quarter guidance surpassed analyst expectations by $5 billion, indicating growth approaching 77%.
Billionaire hedge fund manager Ken Griffin maintains approximately $4 billion in Nvidia shares, representing the largest holding in his investment portfolio based on the most recent regulatory disclosures.
Expanding Beyond Chips
While hardware dominates headlines, Nvidia has been steadily developing its software operations. The company’s AI Enterprise platform is projected to achieve margins exceeding 80% and could generate $10 billion in annual revenue by 2027.
Physical AI applications — including robotics, self-driving vehicles, and humanoid manufacturing systems — constitute another significant hardware opportunity that market observers believe is still in early stages.
During Monday’s premarket session, the stock’s movement aligned closely with broader market trends. S&P 500 futures advanced 0.1%, while Dow Jones futures showed minimal change.
Competitors Broadcom (AVGO) gained 0.5% and Advanced Micro Devices (AMD) climbed 0.7% in premarket activity.
