Looking into the current session, Trane Technologies Inc. (NYSE:TT) shares are trading at $416.37, after a 1.21% decrease. Over the past month, the stock decreased by 4.19%, but over the past year, it actually increased by 0.55%. With questionable short-term performance like this, and great long-term performance, long-term shareholders might want to start looking into the company's price-to-earnings ratio. How Does Trane Technologies P/E Compare to Other Companies?The P/E ratio is used by long-term sharehol ...