Benzinga's Top Upgrades By: Benzinga via Benzinga October 04, 2016 at 08:48 AM EDT Analysts at UBS upgraded CBS Corporation (NYSE: CBS) from Sell to Buy. CBS shares rose 0.35 percent to close at $54.93 ... Read More >> Related Stocks: AmerisourceBergen Corp CBOE Global Markets Inc CBS Corp Fiserv KBR Inc Las Vegas Sands PNM Resources Inc Taiwan Semiconductor ADR Transocean Ltd