<ul data-eligibleForWebStory="false">Nvidia's stock price hits a record high of $164.32, solidifying its position in AI infrastructure.Despite earlier challenges, Nvidia reports $44 billion in revenue and $19 billion in Q1 earnings.Nvidia becomes the first publicly traded company to surpass a market value of $4 trillion.The surge in Nvidia's value is attributed to its dominance in AI technology, impacting the stock and potentially reviving the crypto AI sector.