NEW YORK (

TheStreet

) -- Online seller

eBay

(EBAY) - Get Report

received a boost on Wednesday, after being upgraded to outperform by Sanford Bernstein.

Analyst Jeffrey Lindsay says eBay has seen improvements in its core online marketplace business and used-car sales. The sooner-than-expected spin-off of Skype is also a positive.

eBay Is a Winner

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The news sent shares in the company climbing 4.5% to $22.81 in afternoon trading.

Last week the company said that it will

sell a 65% stake in Skype

to a group of investors for about $2 billion.

This move will free up management attention to focus on revamping the core Web site, which has been berated. eBay has generally ranked lower than rival

Amazon.com

(AMZN) - Get Report

with regards to customer service and user experience.

-- Reported by Jeanine Poggi in New York

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