All three main U.S. indexes ended last week higher as signs of cooling inflation and a resilient economy cemented investor bets on a soft landing for the country. Upbeat quarterly earnings from megacap growth companies such as Alphabet GOOGL.O, Meta Platforms META.O as well as chipmakers Intel INTC.O and Lam Research LRCX.O have also boosted investor sentiment. The blue-chip Dow .DJI logged its longest winning streak in nearly four-decades this month, underpinned by gains in sectors including healthcare, financials and energy that had underperformed during the first half of the year.