This is a Business Bible News Market Minute for Friday July 31 at 9:31 AM Eastern Time. According to Bloomberg, Fed chief Kevin Warsh left investors baffled at his second press conference following this week’s rate meeting. Global markets are up today. In overseas trading, the Nikkei is up 2,431 points. The Nasdaq is the biggest mover among U.S. markets, up 679 points to 25,122. Oil is trading at $85 per barrel while gold is at $4,093 per ounce. Today's Daily Principle is Economics, specifically dealing with Workweek. This principle is found in Luke 13–14. The verse reads: "The official of the synagogue was angry that Jesus had healed on the Sabbath, so he spoke up and said to the people, “There are six days in which we should work; so come during those days and be healed, but not on the Sabbath!”" Learn more at businessbible.com where Daily News meets Daily Principle.