U.S. Hot Stocks Futures: Hot Stocks to Watch

Among the companies with shares expected to actively trade in Tuesday's session are GT Advanced Technologies Inc. (GTAT), Polypore International Inc. (PPO), LeapFrog Enterprises Inc. (LF) and BroadSoft Inc. (BSFT).

Apple Inc. (AAPL) is building a new component manufacturing plant in Arizona, striking an agreement with GT Advanced Technologies that will provide sapphire material for use in Apple products. The news sent GT's shares up 16% to $9.73 in after-hours trading.

Polypore's third-quarter earnings fell 51% as continued weak demand for lithium battery separators pressured results. Shares fell 13% to $38.02 in after-hours trading as adjusted profit and revenue missed Wall Street's expectations.

LeapFrog's shares fell Monday after the interactive toy maker issued a more cautious revenue outlook for 2013, citing fewer days between the Thanksgiving and Christmas holidays and a weak retail environment. The toy maker's stock slid 6.3% to $8.12 in after-hours trading.

BroadSoft swung to third-quarter loss as the software vendor was hurt by increased expenses for stock-based compensation and other items that masked revenue growth. Shares were down 18% at $27.10 in after-hours trading as the company also cut its 2013 guidance and provided a fourth-quarter outlook that missed expectations.

Cytori Therapeutics Inc. (CYTX) unveiled a pact to commercialize the company's cell therapies for the cardiovascular, renal and diabetes markets in Australia and several Asian nations. Shares of Cytori soared 46% to $3.05 after hours, after the company said partner Lorem Vascular will pay up to $500 million in fees for a 30-year exclusive license to Cytori.

Fabrinet's (FN) fiscal first-quarter profit climbed 20% as the company recorded improving revenue. Shares jumped 12% to $19.10 in after-hours trading as results topped expectations and the company issued an upbeat current-quarter outlook.

Thor Industries Inc. (THO) issued a preliminary sales target for the fiscal first quarter that missed Wall Street's expectations, though the top line is expected to rise on strong demand for motorized recreational vehicles. Shares slid 4.3% to $54.90 after hours.

 
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Anadarko Petroleum Corp.'s (APC) third-quarter profit rose 50%, with higher oil sales helping to boost results.

CF Industries Holdings Inc.'s (CF) third-quarter earnings fell 42% as the fertilizer producer reported weaker revenue and margins, and was hurt by negative derivative impacts.

Consolidated Edison Inc.'s (ED) third-quarter profit grew 5.5% as the utility company reported revenue growth across all business segments.

Marathon Oil Corp.'s (MRO) third-quarter profit rose 26%, driven by a slight increase in production and a favorable tax comparison to the year-ago period.

Pioneer Natural Resources Co.'s (PXD) third-quarter profit surged while the exploration-and-production company posted increased production and higher average prices.

Plains All American Pipeline LP's (PAA) third-quarter earnings rose 40% though the company's gas-storage affiliate, PAA Natural Gas Storage LP (PNG), reported that its profit dropped 32% amid weaker revenue, as well as expenses related to the pending combination of the two companies.

Tenet Healthcare Corp.'s (THC) third-quarter profit slid 32% as the hospital operator recorded higher expenses, masking an increase in revenue.

Vornado Realty Trust's (VNO) third-quarter earnings fell 57% as the latest quarter was weighed down by a real-estate impairment loss, and the commercial property owner recorded fewer gains on the sale of real estate compared with the year-ago period.

Weatherford International Ltd.'s (WFT) third-quarter earnings fell 69%, due in large part to lower revenue in North America and a provision for a settlement with the U.S. government.

Write to John Kell at [e-mail]

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