(For more market insights, including options activity, click on ; for the Day Ahead newsletter link.reuters.com/mex49s; for the Morning News Call newsletter, link.reuters.com/nex49s) U.S. stocks were little changed on Tuesday, with investors finding few reasons to buy following a rally that took the S&P 500 to an all-time intraday high. The Dow Jones industrial average was up 0.02 percent at 16,209.73, the S&P 500 was up 0.01 percent at 1,847.74 and the Nasdaq Composite was up 0.09 percent at 4,296.64.
** LINKEDIN CORP, $210.6, +5.52 pct
The professional social networking website launched a Chinese language version of its website on Monday, a move that could jumpstart its expansion into the world's largest Internet market by users even as the company acknowledged it will have to police what some of them say on its website.
** BLACKBERRY LTD, $10.6601, +8.44 pct
The handset maker unveiled a cheaper touchscreen smartphone and a "classic" model with a keyboard as it tries to stem losses and win back a once devoted following by security-conscious business and government users.
BlackBerry also plans to launch a new tool for business and government customers to manage mobile devices on their networks, part of a drive by the smartphone pioneer to focus on its profitable enterprise or services business.
** INTERMUNE INC, $37.12, +165.90 pct
The drug maker's lead drug reduced the progression of a fatal lung disease in a late stage trial, inching closer to U.S. approval. The latest trial data brings the world's biggest drugs market closer for InterMune's pirfenidone, a medicine already in use in Europe, Canada and Asia.
** ZULILY INC, $60.405, +41.00 pct
The Seattle-based company, which sells discounted apparel for moms and kids on its flash deal website, reported better-than-expected fourth-quarter results in its first earnings report since going public in November, and forecast first-quarter revenue above analysts' average estimates.
** TESLA MOTORS INC, $255.71, +17.49 pct
Morgan Stanley raised its price target on the electric car maker's stock to $320 from $153 as it expected the company's sales volume to increase by 250,000 units per year from 2017 through 2028.
** REALPAGE INC, $16.06, -22.49 pct
The software maker reported a lower fourth-quarter profit on Monday, hurt by higher operating costs, prompting at least two brokerages to cut their price targets on the company's stock.
** PERRY ELLIS INTERNATIONAL INC, $13.09, -16.52 pct
The clothing retailer said on Monday it expects a fall in quarterly revenue, hurt by severe cold conditions and weak consumer spending across its distribution channels, and forecast lower-than-expected 2015 revenue.
** BLOOMIN' BRANDS INC, $25.55, +11.28 pct
The operator of Outback Steakhouse and Carrabba's Italian Grill chains reported better-than-expected quarterly results as same-store sales for company-owned domestic restaurants rose 1.4 percent, helped by higher menu prices and customer visits.
** LIVE NATION ENTERTAINMENT INC, $23.57, +7.87 pct
The concert promoter reported fourth-quarter revenue above analysts' average estimate on Monday, driven by growth in its concerts and ticketing businesses.
Brokerage Sterne Agee & Leach raised its price target on the stock to $26.50 from $24.
** OFFICE DEPOT INC, $4.68, -12.52 pct
** STAPLES INC, $13.015, -2.80 pct
The office supply retailer reported a surprise quarterly loss and said it expected sales to continue to fall in 2014.
Shares of rival Staples also fell in premarket trading.
** AIXTRON, $15.75, -6.53 pct
Germany's Aixtron disappointed investor hopes for a return to operating profit this year as demand for its LED chip-making equipment remained weak. It expects 2014 revenue to remain flat compared to 2013's 182.9 million euros ($251 million), while its operating result will improve but remain in the red.
** HIGHPOWER INTERNATIONAL INC, $4.4766, +42.11 pct
The maker of rechargeable batteries said it received its first order for large-format lithium batteries to be used in electric buses from China's Huizhou Yipeng Energy Technology Ltd. Highpower said it expected sales to Huizhou to range between $4 million and $5 million in 2014.
** APOLLO INVESTMENT CORP, $8.52, -6.89 pct
The business development company announced a common stock offering of 12 million shares on Monday and said it would use the proceeds from the offering to repay debt. The company has about 224.75 million outstanding shares.
** SPECTRANETICS CORP, $28.04, +9.87 pct
The medical device maker said its laser procedure for the treatment of in-stent restenosis, a condition in which the coronary artery narrows again after using a stent, met its goal in a trial. The procedure was evaluated in combination with a procedure to open up blocked arteries in patients suffering from peripheral artery disease. Spectranetics said it would submit its marketing application for its laser atherectomy with the U.S. FDA in the next 45 days.
Canaccord Genuity, which raised its price target on the stock to $32 from $30, said the trial's success gives Spectranetics "a map that more definitively illuminates the path to the end of the ISR (in-stent restenosis) rainbow."
** T-MOBILE US INC, $31.16, -3.56 pct
The No.4 U.S. mobile services company reported a bigger quarterly net loss, hurt by increased spending on promotions, and forecast higher capital spending for 2014.
T-Mobile said it raised its 2014 capital spending to between $4.3 billion and $4.6 billion, from $4.2 billion last year, to upgrade its network.
** AIRCASTLE LTD, $20.28, +6.29 pct
The aircraft leasing company reported fourth-quarter results that beat analysts' average estimates as lease rental and finance lease revenue rose 7 percent. The company reported adjusted earnings of 68 cents per share on revenue of $192 million. Analysts on average had expected a profit of 27 cents on revenue of $172.6 million.
** MCEWEN MINING INC , $3.02, -3.51 pct
** COEUR MINING INC, $11.18, -3.45 pct
** HECLA MINING CO, $3.47, -2.80 pct
Silver prices, which hit their highest since Oct. 31 at $22.16 an ounce on Monday, fell about 1 percent to $21.78.
** BIOCRYST PHARMACEUTICALS INC, $12.9501, +11.54 pct
The company said the U.S. Food and Drug Administration accepted the marketing application for its influenza drug. The FDA is expected to announce its decision on the drug by Dec. 23.
** MACY'S INC, $55.61, +4.81 pct
The department store chain on Tuesday said sales this year were weak until Valentine's Day, but it stuck to its full-year forecast because it expects business to return to normal when the weather improves.
** ROSETTA RESOURCES INC, $42.79, -9.44 pct
Analysts at Howard Weil downgraded the oil and gas producer's stock to "sector outperform" from "focus stock" and cut their price target to $65 from $72, saying the company did not give any meaningful well drilling results. Rosetta Resources reported a better-than-expected profit for the fourth quarter late on Monday, helped by increased production and higher oil and gas prices.
** KINDRED BIOSCIENCES, $24.625, +11.32 pct
BMO Capital Markets analyst Alex Arfaei upgraded the company's stock to "outperform" from "market perform," based on higher expectations for its experimental treatment for a chronic, relapsing allergic skin disease that affects about ten percent of dogs.
** LUMOS NETWORKS CORP, $16.34, -11.63 pct
The company, which provides fiber optic-based broadband services in the U.S. Mid-Atlantic region, reported fourth-quarter results below average analyst estimates, and forecast first-quarter and full-year revenue below analysts' expectations.
** TENET HEALTHCARE CORP, $43.67, -9.64 pct
The healthcare company on Monday posted a fourth-quarter net loss on Monday due to costs primarily for financing its acquisition of smaller hospital chain Vanguard Health Systems.
** SINA CORP, $69.3, -8.91 pct
The online media company's overall results barely beat Wall Street's expectations. Sina posted non-GAAP revenue of $192.3 million in the fourth quarter, barely surpassing an average forecast for $192.2 million, according to Thomson Reuters I/B/E/S. It recorded a twofold increase in non-GAAP net income to $33 million or 47 cents per share, beating by just a penny the 46 cents that analysts expected.
** XPO LOGISTICS INC, $29.63, +7.01 pct
The company's quarterly revenue more than doubled as it placed more freight with other carriers and shipped a higher number of quick delivery packages.
** POLYPORE INTERNATIONAL INC, $32.87, +10.93 pct
Brokerage Wedbush Securities Inc raised its rating on the microporous membrane maker's stock to "outperform" from "neutral," saying there was significant value in Polypore's lithium business and the poor show by its management could open the door to either an acquirer or activist investor.
** HOME DEPOT INC, $79.8, +2.48 pct
The world's largest home improvement chain reported a higher-than-expected quarterly profit on Tuesday as it kept a tight lid on costs to offset weak sales. Some Wall Street analysts said the retailer held up pretty well in a quarter plagued by inclement weather in its key U.S. market and weakness in the Canadian currency.
** TOLL BROTHERS INC, $38.06, -0.73 pct
The largest U.S. luxury homebuilder reported a fall in quarterly orders for the first time in three years as a severe winter deterred buyers. The company also cut the top-end of its 2014 estimate for finished homes to 5,850 from 6,100.
** SEADRILL LTD, $35.35, -6.18 pct
The world's biggest offshore driller by market capitalisation, reported fourth-quarter operating earnings broadly in line with forecasts and warned of a slowdown in the drilling market.
** EXTERRAN HOLDINGS INC, $37.93, +3.92 pct
The company, which provides natural gas-compression services and oilfield equipment, initiated a quarterly dividend of 15 cents per share and reported a better-than-expected profit for the fourth quarter ended Dec. 31, helped by higher demand for energy infrastructure in the United States and abroad.
** 8X8 INC, $10.69, +7.76 pct
** PROSPECT CAPITAL CORP, $11.0699, -2.64 pct
S&P Dow Jones Indices said on Monday internet telephone company 8X8 would replace Prospect Capital in the S&P SmallCap 600.
** INTEROIL CORP, $58.5, +2.70 pct
Oil Search Ltd said it was close to sealing a significant acquisition, sparking speculation it had reached a deal to buy into rival InterOil's gas fields in Papua New Guinea. Oil Search, Papua New Guinea's biggest oil firm, had said it was in talks to buy into the Elk and Antelope fields, which French oil giant Total SA acquired a stake in last December.
** RIO TINTO, $56.9, -3.15 pct
said it has suspended bauxite mining at its Gove operations in Australia on Tuesday following the death of a worker, who was fatally injured while performing maintenance work.
** XOMA CORP, $9.205, +4.01 pct
The company's experimental drug for treating a type of painful skin ulcers was granted an orphan drug status by the U.S. Food & Drug Administration, ensuring the drug marketing exclusivity of seven years in the United States. The designation is granted by the FDA to drugs or biologics that treat a condition affecting less than 200,000 Americans.
** FIFTH & PACIFIC COS INC, $34.39, +9.31 pct
The company's revenue jumped 22 percent in the holiday quarter as its trendy kate spade handbags proved a hit with shoppers. The company said net sales of its Kate Spade division surged 48 percent to $256 million in the fourth quarter ended Dec. 28, while same-store sales rose 30 percent.
** DOMINO'S PIZZA INC, $74.62, -0.09 pct
The second-largest U.S. pizza chain reported a 5 percent rise in quarterly revenue as new menu items helped boost sales around the world. Sales in the United States, Domino's biggest market, rose 4.8 percent as new products such as handmade pan pizzas drew customers.
** DARA BIOSCIENCES INC, $3.2998, +31.47 pct
The specialty pharmaceuticals company said the U.S. Food and Drug Administration granted an orphan drug designation to its experimental drug for treating severe pain related to nerve damage in cancer patients undergoing chemotherapy. The intravenous drug, currently in mid-stage clinical development, was granted a fast-track designation by the FDA in 2011.
** ELI LILLY AND CO, $58.41, +0.65 pct
** NOVO NORDISK, $74.08, -2.45 pct
An experimental once-weekly medicine for type 2 diabetes developed by the drugmaker proved as effective in lowering blood sugar as Victoza from Danish drugmaker Novo Nordisk in a late-stage study. The Lilly drug, dulaglutide, achieved the primary goal of the 599-patient study by demonstrating so-called non-inferiority to the highest approved dose of Victoza after 26 weeks.
** WALT DISNEY CO, $80.67, -0.07 pct
The media company has launched Disney Movies Anywhere, a service for consumers to buy and watch Disney, Pixar and Marvel films online and store them in the cloud, in the latest bid by a Hollywood studio to encourage digital movie purchases.
** CARA THERAPEUTICS INC, $14.85, +2.56 pct
Canaccord Genuity, Piper Jaffray and Stifel Nicolaus started coverage on the pain drug developer's stock with high ratings. "We believe Cara is developing the most promising opioid for the post-operative pain market, with the benefit of avoiding traditional opioid side effects," analysts at Stifel wrote in a note to clients. They started coverage on Cara's stock with a "buy" rating.
** ARCHER DANIELS MIDLAND CO, $40.57, +1.02 pct
The company on Tuesday said its chief executive officer will give up the title of president to the agribusiness company's chief operating officer, effective immediately. Juan Luciano, who has been COO since 2011, will take on the role of president from Patricia Woertz, who had held the titles of CEO and president since 2006, according to a statement. Luciano will continue to be COO and to report to Woertz.
** COMPUTER TASK GROUP INC, $15.6, -2.32 pct
The IT services provider reported lower-than-expected fourth-quarter results due to lower revenue from its healthcare business as large hospitals were affected by a 2 percent cut in Medicare reimbursements. The company also forecast first-quarter results below analysts' expectations. (Compiled by Shailaja Sharma in Bangalore, Editing by Don Sebastian)