The U.S. stock market added over $1.3 trillion in value on March 14, 2025, with the S&P 500 rising 2.13%. This marked the index's best day since November 6th, driven by strong performances from the 'Magnificent 7' stocks, including Nvidia (+5.12%), Tesla (+3.29%), Meta (+2.89%), Microsoft (+2.53%), Amazon (+1.99%), Apple (+1.75%), and Google (+1.2%). Other indices also recorded notable increases, with the Nasdaq 100 (QQQ) up 2.45%, the Dow Jones Industrial Average (DJI) rising 1.60%, and the Russell 2000 (IWM) climbing 2.41%. This rally followed weeks of market turbulence and was led by gains in major tech companies.