AMC, airlines' fuel costs, Overstock: Trending Tickers

AMC Entertainment (AMC) stock plunged today after revealing plans to sell up to 40 million shares. Alaska Air (ALK), United (UAL), and Southwest Airlines (LUV) warn of rising jet fuel costs impacting ticket prices. Lastly, Overstock (OSTK) shares dive on its revenues tied to the relaunch of Bed Bath & Beyond's website.

Yahoo Finance Live examines several stocks making significant moves after Wednesday's closing bell.