SPX (SPXC) Tops Q4 Earnings Estimates Posted byZacks Equity Research February 24, 2022 Leave a comment on SPX (SPXC) Tops Q4 Earnings Estimates SPX (SPXC) delivered earnings and revenue surprises of 4.76% and 2.07%, respectively, for the quarter ended December 2021. Do the numbers hold clues to what lies ahead for the stock?