Major US stock indices, including the Dow Jones, S&P 500, and NASDAQ, posted gains today. NVIDIA's stock rose by 2.2%, reaching $143.52, following a significant bounce from last week's lows. The stock entered a buy zone amid aggressive call option activity, with notable June 2025 call buys reported, and has so far seen a 50%+ gain. Marvell Technology's stock surged after its earnings announcement, while Salesforce and Okta also experienced increases in value. Additionally, several stocks, including Salesforce, Amazon, Netflix, and Apple, achieved new 52-week highs.