Las Vegas, NV — (SBWIRE) — 02/28/2013 —, an investor research portal specializing in several sectors including biotech and healthcare and tech stocks on the U.S. market, issues news updates on the following stock:-

Yelp Inc. (NYSE:YELP) moved up 2.68% and closed at $21.86. Wunderlich started coverage on the stock with a hold rating. Yelp, Inc. operates, an online urban city guide that helps people find places to eat, shop, drink, relax, and play based on the informed opinions of a community of locals in the know.

Can YELP Recover After The Recent fall? Find Out Here

Wipro Limited (ADR) (NYSE:WIT) increased 2.67% and closed at $9.61. Wipro Technologies and Axeda Corporation announced a strategic alliance. Together, Wipro and Axeda will provide services and end-to-end solutions to help organizations connect with any asset, leverage machine data to enhance business processes and develop new innovative enterprise applications.

Can WIT Recover Now? Find Out Here

Carnival Corporation (NYSE:CCL) went up 2.66% and closed at $35.55. A class action lawsuit has been filed against Carnival Corporation surrounding the events that crippled the cruise ship Triumph in the Gulf of Mexico. The filing on behalf of other passengers, Matt and Melissa Crusan of Oklahoma alleged in their lawsuit that “Carnival knew or should have known that the vessel Triumph was likely to experience mechanical and/or engine issues because of prior similar issues,” the court filing said.

How Should Investors Trade CCL Now? Find Out Here

Delta Air Lines, Inc. (NYSE:DAL) went up 2.66% and closed at $14.27. The Company is transforming the sleep experience in the air by offering Westin Heavenly In-Flight bedding, designed and manufactured exclusively for Delta, in all of its BusinessElite cabins throughout the world. The new Westin Heavenly In-Flight bedding product will be available on all BusinessElite® International flights, as well as BusinessElite flights between New York’s John F. Kennedy International Airport and Los Angeles, San Francisco and Seattle and between Atlanta and Honolulu, beginning in June 2013.

Get Free Trend Analysis on To Know More About DAL Here

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