MannKind (MNKD -12%) takes a hit today on no specific new-related driver. Speculation is...

|About: MannKind Corporation (MNKD)|By:, SA News Editor

MannKind (MNKD -12%) takes a hit today on no specific new-related driver. Speculation is circulating that a number of hedge funds are leaning on the shares to flush out supply from retail investors.