Black Friday (shopping) the holiday season, beginning on the day after Thanksgiving. When this was recorded in the financial records, once-common accounting practices would use red ink to show negative amounts and black ink to show positive amounts. Black Friday, under this theory, is the beginning of the period when retailers would no longer be "in the red", instead taking in the year's profits. The earliest known published reference to this explanation occurs in "The Philadelphia Inquirer" for November 28, 1981. In 2013, an internet rumor alleged that the phrase originated in the American south before the Civil War, from the practice of
Cyber Black Friday Black Friday" one-day online-only sale. On October 27, 2010, Sears debuted its "Black Friday Now" campaign with a Black Friday sale on October 30 and 31 and every subsequent Friday until Christmas. Like other retailers, Sears started its Black Friday sale early because consumers were looking to shop earlier in the season and spread out spending in the weeks before Christmas. Because of the strong Canadian dollar, in 2009 Canadian retailers began offering Black Friday sales to keep shoppers on their side of the border. TheSource.ca, Apple.ca and Newegg.ca offered Black Friday online sales. In 2010, Amazon.co.uk offered Cyber Black