Chipmaker Nvidia reported an 80% increase in revenue, driven by sales of AI-focused microchips.Nvidia's quarterly revenue reached $39.3 billion, a 12% increase from the previous quarter.Over 90% of Nvidia's total revenues came from the company's data centers, which reached $35.6 billion.Nvidia's stock remains below its all-time high, but the company is committed to leading in agentic AI.