The document provides a market update for major North American indices on February 8th. It summarizes the opening prices, daily price ranges, and 52-week price ranges for indices including the Dow Jones Industrial Average, S&P 500, NASDAQ Composite, Russell 2000, and others. Most indices decreased on the day with intraday price ranges such as the Dow falling 1.10% to a price of 16,027.05 within a range of 15,803.55 to 16,147.51.