Among the companies with shares expected to actively trade in Thursday's session are:

Angie's List Inc. (ANGI) said its first-quarter loss narrowed as the online review site operator continued to add members and expand its roster of service providers--a key source of revenue. Revenue topped expectations and the company projected fiscal second-quarter revenue that topped analysts' views. Shares rose 11% to $14.25 premarket.

Apple Inc. (AAPL) reported a 7% increase in quarterly profit, amid intensifying competition for mobile devices, and announced increases to its stock buyback and dividend programs. Shares climbed 8.5% to $569.30 premarket.

Caterpillar Inc. (CAT) said its first-quarter profit rose as sales increased slightly and the company's operating costs declined. Shares rose 4.1% to $107.60 premarket as results topped analysts' expectations and the company boosted its full-year earnings guidance.

Citrix Systems Inc.'s (CTXS) earnings fell 6.3% in the first quarter as restructuring and other costs masked increased sales. The results beat the company's own outlook and it raised the low end of its targets for the year. Shares rose 6.1% to $59.40 premarket.

E*Trade Financial Corp. (ETFC) posted a higher first-quarter profit as the online brokerage firm reported more daily client trades and higher revenue from commissions and fees. Shares climbed 4.9% to $22.55 premarket.

F5 Networks Inc.'s (FFIV) fiscal second-quarter profit jumped 9.8% as the networking-equipment company reported broad revenue growth, lifting results above the company's own expectations. Shares climbed 4.5% to $113 premarket.

Facebook Inc. (FB) displayed new evidence of its advertising momentum as it posted first-quarter earnings that nearly tripled, giving the company more resources to challenge bigger players in the technology industry. Shares rose 5.1% to $64.47 premarket.

Shares of Ingram Micro Inc. (IM) slid after the information-technology company reported first-quarter profit and revenue growth that failed to meet Wall Street's expectations. Shares slipped 3.9% to $29.10 premarket.

Lam Research Corp.'s (LRCX) fiscal third-quarter earnings surged as the semiconductor-equipment company's revenue jumped. The company's fiscal fourth-quarter outlook topped Wall Street's expectations. Shares edged up 3.9% to $54.27 premarket.

O'Reilly Automotive Inc.'s (ORLY) first-quarter profit climbed 13% as the auto-parts retailer posted strong-than-expected same-store sales growth and derived sales from new stores. Shares slipped 2.3% to $144.70 premarket.

Chip maker Qualcomm Inc. (QCOM) reported Wednesday that second-quarter profit grew 5%. But its projections about the current quarter were less rosy than some analysts had expected amid signs that royalty payments associated with sales in China may be delayed. Shares slipped 3.9% to $77.60 premarket.

Auction house Sotheby's (BID) disclosed it expects to report its net auction sales jumped 40% in the first quarter, boosted by strong demand for Impressionist and Contemporary Art. Shares rose 3.2% to $41.95 premarket.

Stryker Corp. (SYK) said its first-quarter earnings fell 77% as the medical device maker posted a big recall-related charge and other one-time items that masked increased sales of its knee and hip joint products. Shares 2.1% to $80 premarket.

Texas Instruments Inc. (TXN) posted a 35% increase in its first-quarter profit as the chip maker's revenue and margins improved. Shares climbed 3.3% to $48 premarket.

Tractor Supply Co. (TSCO) said its first-quarter profit rose 11% as the company recorded an increase in revenue, helped by sales of items like heaters during the cold winter. Shares slid 2% to $66 premarket.

United Parcel Service Inc. (UPS) posted a lower first-quarter profit, pointing to unusually harsh weather that increased its expenses and slowed its revenue growth. Results missed expecations, and the shipping giant said it expects its full-year earnings to hit the low end of its earlier forecast. Shares slipped 1.3% to $98 premarket.

Zimmer Holdings Inc. (ZMH) agreed to buy fellow orthopedic device maker Biomet Inc. for about $13.35 billion in cash and stock, in a bid to position the combined company as a leader in the musculoskeletal industry. Shares climbed 16% to $106.25 premarket.

Zynga Inc. (ZNGA) said founder Mark Pincus is giving up his operating role at the company, one of several management changes announced along with first-quarter results that include a 36% decline in revenue. Shares climbed 7% to $4.73 premarket.

 
   Watch List: 

American Airlines Group Inc. (AAL) said its first-quarter adjusted earnings soared with a boost from a gain on the sale of slots at Reagan National Airport that U.S. antitrust regulators required to complete its recent merger.

AvalonBay Communities Inc. (AVB) said its first-quarter earnings almost doubled for the second quarter, driven by added units and higher rents, again led by strong growth in northern California.

Cheesecake Factory Inc. (CAKE) said its first-quarter earnings fell 11% on higher costs as severe weather and a holiday shift weighed on the casual-dining chain's same-store sales growth.

Crown Castle International Corp.'s (CCI) earnings surged in the first three months of the year, its first full quarter operating as a real-estate investment trust. The cell tower company also said it increased the midpoint of its outlook for site rental revenue and adjusted earnings for the year.

New York Times Co. (NYT) said first-quarter earnings declined 51% as higher operating costs offset a modest increase in revenue. Results beat expectations.

Safeway Inc. (SWY) swung to a first-quarter loss as foreign currency effects and inflation in products such as produce weighed on the bottom line, masking a rise in revenue.

Verizon Communications Inc. (VZ) said its profit more than doubled for the first three months of the year, as the telecommunications giant got a big boost from its recent Verizon Wireless acquisition and continued to increase its base of wireless and Internet customers. Results beat expectations.

Write to John Kell at john.kell@wsj.com and Lauren Pollock at lauren.pollock@wsj.com

Subscribe to WSJ: http://online.wsj.com?mod=djnwires

Sothebys (NYSE:BID)
Historical Stock Chart
From Mar 2024 to Apr 2024 Click Here for more Sothebys Charts.
Sothebys (NYSE:BID)
Historical Stock Chart
From Apr 2023 to Apr 2024 Click Here for more Sothebys Charts.