2q results

Drugmaker Bristol-Myers Squibb Co., which will report second-quarter results before the stock market opens Thursday, likely will focus on three recently approved drugs and their launches, plus issues with a key experimental diabetes drug.

A look at Tiffany & Co. second-quarter results by segment:

Shares of chip maker Volterra Semiconductor Corp. stumbled Tuesday after the company's second-quarter results failed to dazzle investors.

Amazon.com Inc. is set to report its second-quarter earnings after the stock market closes Thursday, and Wall Street expects the online retailer to give strong results.

Analysts will be looking for signs that sales are improving when Yum Brands Inc. reports second-quarter results after the close of regular trading on Tuesday.

Stifel Financial Corp. shares rallied Tuesday after the brokerage and investment adviser posted second-quarter profit well-ahead of Wall Street's expectations.

Shares of TRW Automotive Holdings Corp. surged Tuesday after the company reported a second-quarter loss that was narrower than analysts' expectations.

Genworth Financial Inc. shares slipped on Friday, a day after the insurer reported worse-than-expected second-quarter results as it was hit by losses in its U.S. mortgage insurance division and investment portfolio.

Verizon Communications Inc. is scheduled to report second-quarter results Monday morning. The following is a summary of key developments and analyst opinion related to the period.

AT&T Inc. reports its second-quarter results on Thursday. The following is a summary of key developments and analyst opinion related to the period.