Tech stocks jump as Apple races to a trillion

Stocks (^DJI^GSPC, ^IXIC) are mixed at the midday mark. The technology (XLK) sector is most in the green, and the utilities (XLU) sector is most in the red. Alan Valdes of Silverbear Capital 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 is joined by Yahoo Finance tech reviewer Dan HowleyDan RobertsJeanie Ahn, and Pras Subramanian.