After-market Movers For Aug 7(TSLA, GRPN, GMCR, SMT, TUMI, FIO, SGI, RBCN, MELA)

(RTTNews) - Gainers:

Tesla Motors, Inc. (TSLA) gained almost 13 percent to $151.50. The company's second quarter net loss narrowed from the prior year period and reported a surprise profit on an adjusted basis. Both adjusted earnings per share and revenues topped Wall Street view. The company expects to be profitable on an adjusted basis and generate positive cash flow from operations every quarter this year, excluding any benefit from ZEV credits.

Groupon, Inc. (GRPN) surged 19 percent to $10.39. The company slipped to loss on its second quarter, while its adjusted earnings per share matched Street view. Total revenues improved from the year-ago quarter and came above market view. The company guided third quarter revenue in-line with analysts' estimate. Groupon also announced the appointment of Eric Lefkofsky as its chief executive and Ted Leonsis as Chairman of the board. The company also announced share buy back of $300 million.

Smart Technologies Inc. (SMT) jumped 48 percent to $2.60. The company's first quarter adjusted earnings per share as well as revenue came above Wall Street view.

Decliners:

Green Mountain Coffee Roasters, Inc. (GMCR) declined 5 percent to $74.70. The company's third quarter profit improved from the year-ago quarter and topped analysts' estimate. Sales rose 11 percent, but missed the consensus estimate. Meanwhile, the company raised its adjusted earnings guidance for fiscal 2013.

Tumi Holdings, Inc. (TUMI) plunged 15 percent to $21.50 as the company's second quarter results were below Wall Street view. The company also lowered its fiscal 2013 guidance.

Fusion-io, Inc. (FIO) plummeted 18 percent to $12.15. The company's fourth quarter net loss widened from the year-ago quarter. Revenue for the quarter missed the consensus estimate. The company also forecast first quarter revenue well below the consensus estimate.

Silicon Graphics International Corp. (SGI) declined 13 percent to $17.20. The company's fourth quarter non-GAAP earnings per share topped Street view, while revenues came below Street view. The company guided first quarter results below market view.

Rubicon Technology, Inc. (RBCN) was down 11 percent to $8.18 as its second quarter loss widened from the prior year period and also missed Street view. Revenues declined and also missed market view. The company also forecast its third quarter results below analysts' expectations.

Trading halt:

Trading in shares of MELA Sciences, Inc. (MELA) was halted. The company reported a wider net loss in its second quarter. The company noted that it is not pleased with the commercial traction that MelaFind has gained to date. The company also announced a restructuring, which is expected to reduce headcount by approximately 25 percent.