- ACTIVE STOCK TRADERS: Get full access to Jim Cramer's thoughts for less than $3/week - sometimes before he says them on TV! Start with a 14-Day Free Trial.
Here are Friday's top research calls, including an upgrade for Walmart and new coverage of AK Steel, IBM, Nvidia and Thermo Fisher.
ChemChina and Switzerland's Syngenta win conditional approval from the European Commission for their $43 billion Wednesday.
Jim Cramer is bullish on Randgold Resources, Principal Financial Group and Constellation Brands.