Here are Tuesday's top research calls, including upgrades for CSX and Hershey, and downgrades for Frontier and Workday.
Jim Cramer is bullish on Hershey, Nvidia, Accenture, Cheniere Energy. He's bearish on Emerge Energy and Seaspan.
Don't get upended by the rhetoric. The transports are confirming, banks are solid, there's a genuine uptick in commerce and earnings are strong, says Jim Cramer.