This probably isn't the right time to buy U.S. Steel. Nucor and Steel Dynamics shine through the cycle Nucor and Steel Dynamics (which was founded by Nucor alumni) both use electric arc mini-mills.

Nucor (NYSE:NUE) +3.8% and Steel Dynamics (STLD) +2.4% in Monday's trading as UBS upgrades both steel producers to Buy from Neutral with respective $160 and $149 price targets, anticipating a more ...