Top Pre-Market Upgrades/Downgrades (NOK, WFC, DB, WMT, SEED)

Here is a list of this morning’s top companies upgrades, downgrades, and initiations by brokerage firms. Upgrades: Nokia (NOK) upgraded to Neutral at MKM Partners Origin Agritech (SEED) upgraded at Chardan SunPower (SPWRA) upgraded to Hold at Citigroup Take-Two Interactive Software (TTWO) upgraded to Buy at ThinkEquity Ulta Salon (ULTA) upgraded to Outperform at Baird Wells Fargo (WFC) upgraded to [...]