Artificial intelligence (AI) is advancing at a pace that defies all expectations, propelling the stock market to valuation levels not seen in decades. The key driver behind the breakthroughs? State-of-the-art chips.While a growing number of companies are exploring the new technology, the truth is that only a few of them have proved to be truly indispensable to the sector with their semiconductor solutions. Among them are Nvidia (NASDAQ: NVDA) and AMD (NASDAQ: AMD).As the World Semiconductor Trade Statistics ...