Nvidia has become the first company to ever reach a market capitalization of $5 trillion. The AI chipmaker's stock opened at$207.86 per share on Wednesday, putting it above the historic milestone. It comes just three-and-a-half months after Nvidia first topped a $4 trillion market cap, underscoring the breathtaking pace of the company's growth in recent years. In October of 2022, Nvidia was valued at just$336.9 billion. Nvidia this week is holding its annual GTC summit, brining the closely watched conf ...