US equity markets advanced, with the S&P 500 and Nasdaq hitting fresh record highs as investors continued to shrug off tariff-related concerns - Dow rose +192-points or +0.43%, with American Express Co (up +2.49%) the leading performer in the 30-stock index. Nvidia Corp rose +0.75% to settle with a closing market capitalisation above >US$4 trillion after breaching that level intra-session a day earlier.