Movers roundup: Diamond Foods, Flowers Foods

Movers roundup: Diamond Foods falls on downgrade; Flowers Foods rises as rival liquidates

Among the stock activity stories for Monday, Nov. 19, from AP Business News:

— Diamond Foods Inc.'s stock dropped to its lowest point in more than six years after an analyst lowered the snack food company's rating and price target following the restatement of some earnings results.

— Flowers Foods Inc.'s shares jumped as investors bet that the bakery company may benefit from the liquidation of Hostess Brands Inc.