Applied Materials, Cisco, Berkshire Hathaway, Nvidia, Micron and Alphabet are part of Zacks Earnings Preview

Q3 earnings season shows broad-based growth momentum with S&P 500 earnings up 28.4% and revenues up 14.4%. Tech sector continues driving growth with 45.4% earnings increase. Six of the Mag 7 companies have reported with Nvidia still to report on November 17th. Positive revisions trend continues for Q4 2026 and full-year 2027, though recent weekly revisions have weakened slightly.