Today early in the morning checked futures fair value early, they suggested a higher opening. So far everything ok.
From time to time check Fox News channel . Almost panicked when saw the S&P about 15 points below, while the DJIA and QQQQ were higher.
Quickly checked Yahoo (I wasn't in my computer, and prefer not to access my broker account -unless really needed- from other computers to prevent hackers); Yahoo displayed friday data. They started charting today's data at 11:00 A.M. http://finance.yahoo.com/q?s=^GSPC
Maybe a computer geek had a hangover from the weekend.