BofA/Merrill Lynch downgraded McKesson (NYSE: MCK) from Buy to Underperform.

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Downgrades

Morgan Stanley Upgrades McKesson (MCK) to OverweightOctober 25, 2013 7:30 AM Leerink Swann Upgrades McKesson (MCK) to OutperformOctober 24, 2013 9:09 AM McKesson Corp. (MCK) Tops Q2 EPS by 24c; Guides Above the StreetOctober 24, 2013 7:37 AM McKesson (MCK) to Acquire Celesio in $8.3B DealOctober 24, 2013 6:41 AM