Nvidia has officially joined the Dow Jones Industrial Average, replacing Intel, which has seen a significant decline of 48% over the past five years. This move comes as Nvidia has solidified its position as the world's most valuable company, with a market capitalization of $3.62 trillion, driven by approximately $80 billion in annual revenue. Over the past five years, Nvidia's stock has surged by 2,770%, reflecting its dominance in the artificial intelligence sector. As Nvidia continues to lead in AI technology, some experts suggest that its position may face challenges from emerging competitors in the AI chip market.