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Midday Movers: dire Saudi finances, Comcast firing back at Obama, and yet another Uber victory

Stocks (^DJI, ^GSPC, ^IXIC, ^RUT) are trading sideways to down midday on very low volume with health care (XLV) leading and utilities (XLU) lagging. Stephen Guilfoyle joins us live from the floor of the New York Stock Exchange to discuss the markets.

Joining Yahoo Finance's Alexis Christoforous to discuss some of the other big stories of the day are Kevin Mahn, CIO, Hennion & Walsh Asset Management and Jeff Taylor, co-founder of Digital Risk.