Investors snack on Avon, GNC and Vitamin Shoppe

|About: Avon Products, Inc. (AVP)|By:, SA News Editor

GNC Holdings (GNC +7.4%), Avon Products (AVP +7.4%) and Vitamin Shoppe (VSI +2.4%) are all solidly higher in moves that could be related to elevated levels of short interest.

The trio sometimes take its marching cues from Herbalife, which received a shot in the arm from Pivotal earlier today.