Top Movers; MedAssets up 17%

MedAssets (NASDAQ: MDAS) +17.57% after reporting strong Q3 earnings yesterday.

Universal Display (NASDAQ: PANL) +17.90% after reports of insider buying.

Genworth Financial (NYSE: GNW) +17.69% after reporting positive earnings yesterday.

MasTec (NYSE: MTZ) -19.67% on disappointing earnings and guidance.

Multi-Fineline Electronix (NASDAQ: MFLX) -18.09% on disappointing earnings that were reported yesterday.

Seattle Genetics (NASDAQ: SGEN) -18.24% despite reporting better than expected earnings yesterday.

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