Quanex Building Products (NX) Q3 Earnings Match Estimates Posted byZacks Equity Research September 2, 2021 Leave a comment on Quanex Building Products (NX) Q3 Earnings Match Estimates Quanex (NX) delivered earnings and revenue surprises of 0.00% and 2.63%, respectively, for the quarter ended July 2021. Do the numbers hold clues to w…