Wall Street's major indexes, the Dow Jones Industrial Average, S&P 500, and Nasdaq, achieved new record closing highs, with the Dow closing up 290.55 points, the S&P 500 up 20.03 points, and the Nasdaq up 40.02 points. This surge was driven by optimism over potential Federal Reserve rate cuts and a rally in chip stocks following Micron Technology's positive forecast. The Federal Reserve's reaffirmation of its outlook for three rate cuts this year further boosted investor sentiment. Additionally, Canada's main stock index and the S&P/TSX composite index also reached new all-time highs, supported by bank stocks, surging commodity prices, and growth in the tech sector. The S&P 500's rise to a new all-time high above 5,240 and the Nasdaq's second consecutive session closing at a new record were notable highlights. Despite a slight pullback on Friday, U.S. stocks ended the week with significant gains, marking the best week of the year for the indexes.