Comcast's third-quarter profit tumbled 22 percent on higher tax costs, but revenue rose sharply thanks to some hit films like "Minions" and its high-speed Internet services.
Google received an "A'' from investors for its third-quarter report that ushered the Internet search leader into a new era under Alphabet, its recently formed parent company.
With sales growth slowing in China, Alibaba is looking across its borders to give sales a boost.
Symantec will sell its Veritas information management business for $8 billion in cash with plans to funnel proceeds back into its main line of work, cybersecurity, and to buy back shares.
Drugmaker AbbVie Inc. reported better-than-expected second-quarter profit, but its sales disappointed Wall Street.
United Technologies Corp. posted second-quarter declines Tuesday in revenue and profit as a strong dollar cut exports. It also reduced its 2015 outlook on Otis elevator sales in Europe and China's slowing economy.
EBay sold its Enterprise business for $925 million and topped Wall Street expectations for its second-quarter earnings as the online retailer prepares to spin off PayPal.
BlackBerry Ltd. reported worse-than-expected first-quarter financial results as phone sales continued their long slide, but software revenue increased as the company turns its focus away from hardware.
A $126 million investment from a Chinese gaming company sent shares of Glu Mobile soaring almost 20 percent Thursday.
Strong demand for cloud computing services helped Amazon's revenue jump 15 percent in the first quarter.