Benzinga's Top #PreMarket Losers

Memorial Production Partners LP

shares fell 5.26% to $13.50 in pre-market trading after jumping 10.47% on Tuesday. Allot Communications

shares dropped 5.20% to $8.56 in pre-market trading. Bank of America downgraded Allot Communications from Buy to Underperform and lowered the price target from $17.00 to $10.50. Krispy Kreme Doughnuts

shares declined 5.05% to $19.16 in pre-market trading after the company reported weaker-than-expected financial results for the third quarter. Yum! Brands

fell 4.41% to $71.90 in pre-market trading after the company cut its forecast for the year and said sales in China are recovering at a slower-than-expected pace.