Benzinga’s Top Upgrades (KLAC, COST, ANFGY, NSC)

KLA-Tencor Corporation KLAC was upgraded by Credit Suisse from “neutral” to “outperform.” KLAC’s shares closed at $28.70 yesterday. KLA-Tencor’s quarterly earnings soared 167.48% y/y. UBS upgraded Costco Wholesale Corporation COST from “neutral” to “buy.” COST’s shares closed at $55.71 yesterday. Costco Wholesale’s quarterly earnings moved up 42.99% y/y. Citigroup upgraded Antofagasta Plc ANFGY from “hold” to “buy.” ANFGY’s shares closed at $26.14 yesterday. Antofagasta’s 52-week trading range is $22.83-$34.50. Analysts at JP Morgan upgraded Norfolk Southern Corp NSC from “neutral” to “overweight.” NSC’s shares closed at $51.96 yesterday. Norfolk Southern’s quarterly earnings rose 44.24% y/y. More Analyst Ratings here