Nasdaq and S&P 500 close higher, thanks to Amazon, to cap off a strong week: Live updates CNBCStock market today: Dow, S&P 500, Nasdaq climb to cap winning month as strong earnings, easing rates fuel Amazon, tech stocks Yahoo FinanceUS stocks ride AI hype and trade truce to 6-month winning streak Financial TimesAmazon, Nvidia, Apple, Netflix, Exxon, DexCom, Coinbase, Newell Brands, and More Movers Barron's