Top of the Street: BMW, Amadeus, SIG broker changes
Berenberg upgraded BMW to buy from hold; Deutsche Bank upgraded Amadeus. (SIG also mentioned in broker roundup.)
A roundup of notable broker activity this morning from Europe’s top-ranked analysts. Berenberg said there is room for relief in the European auto sector and raised BMW XETR:BMW to "buy" from "hold", pointing to the German carmaker’s restructuring efforts and product launch schedule. Deutsche Bank upgraded Amade…