Stocks (^DJI, ^GSPC, ^IXIC) drop as Apple slips, Saudi issues flare up. The real estate (XLRE) sector is the most in the green, and the technology (XLK) sector is the most in the red. Yahoo Finance’s Scott Gamm joins us live from the floor of the New York Stock Exchange to talk markets. To discuss the other big stories of the day, Yahoo Finance’s Seana Smith and Zack Guzman are joined by Yahoo Finance editor-in-chief Andy Serwer, Myles Udland, Brian Sozzi, and Emily McCormick. Also joining the show: Lindsey Bell, CFRA investment strategist; Sylvia Jablonski, managing Director and Capital Markets for Institutional Strategist at Direxion Investments; Miheer Walavalkar CEO LiveLike; Michael Cox, former chief economist and senior vice president of the Federal Reserve Bank of Dallas; Chris Velazco, senior mobile editor of Engadget, and Patrick Schmitt and Jenny Xia, co-founders of FreeWill.