Nvidia surpassed a $3-trillion valuation, overtaking Apple to become the second most valuable U.S. company. The U.S. stock market’s Wednesday session is a historic one, as both the S&P 500 and the Nasdaq 100 indices closed at record high levels. S&P 500 closes at 5,354 points, surpassing its previous closing high of 5,321 points from May 21. Magnificent Seven tech giants achieve a combined market valuation of $15 trillion, nearly half the size of the rest of the S&P 500. . . #nvidia #stockmarket