Analyst Tom Sosnoff believes that Nvidia's stock has peaked. Despite recent collaborations with Mercedes-Benz and Eli Lilly, he states that the company's stock price "has fully reflected market value." He points out that Nvidia's stock has only risen 5% in the past month, lagging behind peers like Intel, and emphasizes the increasing competition from Alphabet and Microsoft in terms of market capitalization and trading volume. Sosnoff predicts that from March to May, the market could see a 10% to 15% sell-off, which may further depress Nvidia's stock price.