Wall Street analysts chose to ignore Yahoo Inc's lackluster quarterly results but will be scrutinizing Marissa Mayer's every move as she takes the helm at the company.

EU antitrust regulators are investigating whether Microsoft blocks computer makers from installing rival web browsers on its upcoming Windows 8 operating system following complaints from several companies.

The U.K. administrators for MF Global Holdings (MFGLQ) Wednesday said the high court has approved an asset distribution plan that allows it to return around 54 million pounds ($84 million) of client assets.

Outgrow.me is a new site with the sole purpose of weeding the junk out of Kickstarter and Indiegogo so that people can browse only successful projects.

Second-quarter profit at BlackRock Inc. (BLK), the world's largest money manager, slid 11% on declining investment advisory revenue and investment losses, and its chief executive said changes are being made to compete with lower-cost investments from competitors and to address the underperformance

Famed short-seller Jim Chanos of Kynikos Associates is betting against Hewlett-Packard Co. , which he believes is in a declining industry, The Wall Street Journal reported Wednesday.

Wm Morrison Supermarkets PLC (MRW.LN), said Wednesday it purchased through Jefferies International Ltd 950,000 ordinary shares at an average price of 272.609 pence per share, adding that these shares will be cancelled.

PNC Financial Services Group Inc.'s (PNC) second-quarter earnings fell 40% as the regional lender booked a charge for residential mortgage loan-repurchase obligations.

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Chile's largest shopping mall owner, Parque Arauco SA (PARAUCO.SN), said Wednesday it will spend $25 million in remodeling part of its flagship shopping center in Santiago.