NEW YORK ( TheStreet) -- CHANGE IN RATINGS
Volcano Corp. (VOLC - Get Report) was downgraded at JMP Securities to market underperform from market perform. $20 price target. Longer-term fundamentals of PCI market unlikely to reverse themselves, JPM Securities said.
Westport Innovations (WPRT) was initiated with a sell rating at Goldman Sachs. $21 price target. Cummins JV set to terminate in 2021, Goldman said.
Stock Comments/EPS ChangesExpress Scripts (ESRX - Get Report) numbers were cut at Citigroup. Shares are now seen reaching $62, Citigroup said. Estimates were also lowered after the company pulls forward 2013 EPS, Citi said. Neutral rating. >To submit a news tip, email: firstname.lastname@example.org.
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