nced/priced): N/A IPO's: Manchester United (MANU) amended S-1 discloses 16.67M shares, expected range of $16-$20 Key Research: Evercore downgrades VLCCF, GS upgrades BSFT (buy), Wells upgrades CXO Key Research: Atlantic upgrades S, JPM downgrades DNDN, Piper cuts VRTX & upgrades NSPH/LMNX Key Resear