Nvidia's stock fell over 5% to $184 on Thursday, despite strong financial results and optimistic forward guidance. The decline follows Meta Platforms' announcement of significant deals with Google and AMD, raising concerns about increased competition in the semiconductor industry. Meta's multi-billion dollar agreement with Google involves renting chips to develop AI models, while a separate deal with AMD, valued at over $100 billion, includes an option for Meta to purchase AMD shares. These developments are significant as Meta is a major client of Nvidia, purchasing billions in chips annually. The deals could impact Nvidia's future revenue growth, especially as other major clients like Microsoft and Amazon develop their own ASIC chips. Despite these challenges, Nvidia's market share in the AI chip sector continues to grow, with a 73% revenue increase in the fourth quarter to $73 billion. The company anticipates further growth, projecting $78 billion in revenue for the current quarter.