Teradata ( TDC) upgraded at Sterne Agee to Buy, Sterne Agee said. $81 price target. Competitive position and end-market demand remain intact. The Fresh Market ( TFM) downgraded at JP Morgan to Neutral from Overweight, JP Morgan said. $61 price target. Valuation call, as the stock is up 55% year-to-date. Whole Foods ( WFM) upgraded at Morgan Stanley from Equal-weight to Overweight, Morgan Stanley said. $110 price target. Company can deliver 19% annual earnings growth through 2015. Willis Group Holdings ( WSH) upgraded at Citigroup to Buy from Neutral, Citigroup said. $39 price target. Entry point is compelling with an M&A catalyst. Also added to TPL!