Follow these credit-card hacks to rack up major savings while holiday shopping By: MarketWatch November 21, 2018 at 06:36 AM EST Consumers will be handsomely rewarded for following a smart credit card strategy. Read More >> Related Stocks: Amazon.com American Express Barclays Plc ADR Bj's Wholesale Club Holdings Inc Capital One Financial Citigroup Costco Wholesale Discover Financial Services J C Penney Company Inc JPMorgan Chase & Co Lendingtree Inc Macy's MasterCard Nike Inc Wal-Mart Stores, Inc. Wells Fargo