Is Nvidia Still a Buy Amid Emerging Challenges?

Nvidia's stock has surged over 185% this year, driven by its dominance in the AI chip market, holding an 80% share. The company offers a comprehensive AI product portfolio, leading to significant revenue growth and high profitability. With the upcoming UBS Global Technology and AI Conference on Dec. 3, investors are speculating on potential stock gains from new announcements, particularly regarding the Blackwell chip launch. However, for long-term investors, the timing of the purchase may not significantly impact returns.