By David Alton Clark:In this article, we will discuss the following stocks: Alcoa, Inc. (AA), Peabody Energy Corp. (BTU), Citigroup, Inc. (C), Chesapeake Energy Corporation (CHK), Freeport-McMoRan Copper & Gold Inc. (FCX), The Goldman Sachs Group, Inc. (GS) and Ford Motor Company (F). The stocks covered are stocks trading significantly below their 52-week highs, by nearly 50% with the exceptio...