Jon C. Ogg |
Top Analyst Upgrades and Downgrades: Apple, AT&T, CenturyLink, Fortinet, Gap, GW Pharma, Halliburton, Marvell, Schlumberger, Wells Fargo, Western Digital and More
Wednesday's top analyst upgrades and downgrades included Apple, AT&T, CenturyLink, Fortinet, Gap, GW Pharma, Halliburton, Marvell, Schlumberger, Wells Fargo and…