Best Buy reported higher-than-expected quarterly earnings on a strong holiday season and said it would buy back stock for the first time since 2012.
U.K bank Barclays posted a loss in its full-year earnings on Tuesday as it set aside more money for potential fines.
Herbalife crushed expectations on its fourth-quarter earnings, but shares vacillated in after-hours trading.
J.C. Penney reported break-even results on Thursday, missing estimates for profit of 11 cents a share.
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