Five Below (FIVE) was downgraded to sell at TheStreet Ratings.
Groupon (GRPN) was downgraded at RBC Capital to underperform. Company cut its guidance, given weaker billings trends, RBC Capital said.
Blackhawk (HAWK) was upgraded at Wedbush to neutral from underperform. Valuation call, based on a 12-month price target of $18.
Nordstrom (JWN) was downgraded at Stifel Nicolaus to hold from buy. Company guided toward lower margins in the coming quarters, Stifel Nicolaus said.
National Cinemedia (NCMI) was downgraded at Stifel Nicolaus to hold from buy. Company cut guidance, because of weaker national advertising trends, Stifel Nicolaus said.
Raptor (RPTP) was downgraded at Ladenburg to neutral from buy. Tetrabenazine will likely require more data and peer reviews, Ladenburg said.
Signet (SIG) was upgraded at Sterne Agee to buy. Twelve-month price target is $120. Zale purchase should add to earnings, Sterne Agee said.
Seagate (STX) was upgraded at RBC Capital to outperform from sector perform. Industry should benefit from a stable pricing and enterprise growth, RBC Capital said.
Whole Foods (WFM) was initiated with an outperform rating at Oppenheimer. Twelve-month price target is $63. Company is a market leader and can continue to gain market share in the natural/organics market, Oppenheimer said.