MasTec Jumps 7.5% Amid Sector-Wide Rally

[ad_1] AlphaStreet Newsdesk powered by AlphaStreet Intelligence MasTec surges 7.5% in broad sector rally. Shares of MasTec, Inc. (NYSE:MTZ) jumped to $425.94 on Monday, June 29, 2026, riding a wave of optimism that lifted engineering and construction stocks across the…