Nvidia has made history again, becoming the first company in the world to reach a staggering $5 trillion (£3.8 trillion) market valuation. This monumental milestone, achieved in late October 2025, solidifies the chipmaker's position at the absolute epicenter of the global Artificial Intelligence (AI) revolution. The company's Graphics Processing Units (GPUs), initially designed for video games, are now the "new oil" for the tech ecosystem, powering everything from ChatGPT's generative models to massive corporate data centers. This rapid growth—reaching $5 trillion just months after hitting the $4 trillion mark—is fueled by Nvidia's near-monopoly, holding an estimated 80% market share in the critical AI accelerator market. Despite growing challenges from rivals like AMD and major customers like Microsoft developing their own chips, CEO Jensen Huang's strategy of pairing cutting-edge hardware (like the Blackwell chip) with its powerful CUDA software ecosystem has created a competitive barrier that is nearly impossible to breach. For investors, the question is now less about if the company will grow, but rather how its massive valuation will be sustained amidst geopolitical risks and increasing market competition.
BBQ - Explain two potential business risks that could threaten Nvidia's ability to maintain its dominant market position and high market value.