VAALCO Energy ( EGY) was upgraded to buy at TheStreet Ratings. Palo Alto Networks ( PANW) was upgraded at Pacific Crest to outperform. $65 price target. Company is a market leader that is gaining market share, Pacific Crest said.
Seaworld ( SEAS) was initiated with a buy rating at Keybanc. $45 price target. Company has superior growth prospects, Keybanc said. Seaworld was initiated with a neutral rating at Lazard Capital Markets. Valuation call, as the stock is up 40% since the IPO, Lazard Capital Markets said.