Nvidia has once again surpassed Microsoft to become the most valuable publicly traded company in the world, reclaiming a position it last held in January.
On Tuesday, shares of the artificial intelligence chipmaker rose by approximately 3% to $141.40, marking a nearly 24% increase over the past month despite ongoing concerns related to export controls and tariffs affecting the technology sector.
The company’s market capitalisation now stands at an estimated $3.45 trillion, narrowly edging out Microsoft’s $3.44 trillion valuation as of Tuesday’s close. Since mid-2024, Nvidia has been engaged in a competitive race with Microsoft and Apple for the top spot in global market cap rankings.
Nvidia’s remarkable growth is largely driven by its leadership in AI hardware. Originally designed to render high-quality 3D graphics for gaming, Nvidia’s graphics processing units (GPUs) have become essential for powering AI computations. Their architecture is particularly well-suited to the parallel processing demands of machine learning and deep learning, enabling the company to capitalise on the surge in AI development.
The rise of Nvidia has also buoyed the semiconductor sector. On the same day, Broadcom’s shares climbed by 3%, Micron Technology’s increased by 4%, and the VanEck Semiconductor ETF, which tracks a diversified portfolio of chipmakers, advanced by 2%, signalling strong investor confidence in the chip industry amid accelerating AI adoption.
In its most recent fiscal quarter, Nvidia reported adjusted earnings per share of 96 cents on revenues of $44.06 billion—a remarkable 69% increase compared with the same period last year. Such growth is exceptional for a company of Nvidia’s size and shows the soaring demand for its AI-focused products.
Nvidia CEO Jensen Huang has played a crucial role in transforming the company from a gaming chip manufacturer into a powerhouse of AI infrastructure. Nvidia’s AI accelerators are now critical to the operations of major technology firms including Microsoft, Meta, Google, Amazon, Oracle, and the emerging AI startup xAI. These companies depend on Nvidia’s chips to build vast computing clusters necessary for advanced AI research and applications.
The company’s hardware forms the backbone of many AI breakthroughs, including OpenAI’s ChatGPT, which relies on Nvidia’s GPUs to train and run its large language models. Nvidia’s chips excel at handling the massive parallelism required for AI workloads, a task that traditional central processing units (CPUs) cannot perform as efficiently.
Founded in 1993 with a focus on graphics processing for video games, Nvidia has successfully pivoted to become a key player in the AI era. Its technology now underpins a wide range of AI-driven innovations, from natural language processing to autonomous vehicles.
Despite its stellar performance, Nvidia faces challenges such as supply chain disruptions, regulatory scrutiny, and geopolitical tensions, particularly between the U.S. and China. Export controls on advanced semiconductor technology have introduced complexities, but Nvidia’s positioning and diversified customer base have helped it steer through these obstacles.
Looking forward, analysts remain optimistic about Nvidia’s prospects given the accelerating adoption of AI across various industries.