Cramer Decodes Topsy-Turvy Stock Reactions By: CNBC.com News August 16, 2012 at 18:15 PM EDT A positive reaction to negative earnings, and vice-versa, takes a bit of explanation, "Mad Money" host Jim Cramer said Thursday. Read More >> Related Stocks: Cisco Systems GX Defense Tech ETF Home Depot Wal-Mart Stores, Inc.