Helmerich & Payne - The drilling company rose after FBR Capital Markets upgraded it to outperform from market perform.
JetBlue Airways - The carrier rallied, along with competitors including United Continental Holdings, Delta Air Lines and American Airlines Group as the Dow Jones Transportation Average had its best session in more than a year.
Lakeland Industries - The supplier of safety garments declined, as did rival Alpha Pro Tech after the World Health Organization said the number of Ebola cases in the worst-hit areas is dropping.
Macy's - The department-store retailer climbed after saying it would open at 6 p.m. on Thanksgiving.
Netflix - The supplier of online entertainment gained after BTIG upgraded the stock to buy from neutral.
NetScout Systems - The technology company fell after Wunderlich Securities downgraded it to hold from buy.
Orbitz Worldwide - The online-travel site rose after RBR Capital Markets upgraded it to outperform from market perform.
Signet Jewelers - The specialty jeweler fell after saying Chief Executive Officer Michael Barnes, had resigned, effective Oct. 31.
Skyworks Solutions - The provider of radio-frequency chips to companies including Apple advanced after hiking its fourth-quarter outlook.
(See CNBC's Market Insider Blog)
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