S&P 500 Stock Chugs Past Buy Point; CSX Rises Late On Earnings

Wabtec (WAB) was the No. 2 S&P 500 stock on Wednesday after the supplier of locomotives and railcars for freight and passenger service topped Q2 earnings estimates and raised its full-year outlook. WAB stock zoomed past a buy point. Strong international performance, backlog growth and a wider profit margin — despite tariffs — powered Wabtec shares toward the top of…