Healthcare stocks declined broadly on Wall Street today, with the sector seeing an overall decline of 0.1%.

More broadly, the Dow Jones Industrial Average increased 0.6%, the Nasdaq was steady and the S&P 500 climbed 0.6%.

Some of the biggest gainers among healthcare stocks include:

• Luxottica Group S.P.A. (LUX): LUX stock is up 1.8% today.

• Dentsply International Inc (XRAY): XRAY stock is up 1.7% today.

• Zimmer Holdings (ZMH): ZMH stock is up 1.6% today.

• Genomic Health (GHDX): GHDX stock is up 1.3% today.

• St. Jude Medical (STJ): STJ stock is up 1.2%, marking the third consecutive day the stock has increased.

• Henry Schein (HSIC): HSIC stock is up 1.1% today.

• Edwards Lifesciences Corp (EW): EW stock is up 1.1% today.

• Actavis Inc (ACT): ACT stock is up 1.1% today.

• Chemed Inc (CHE): CHE stock is up 1.0%, marking the third consecutive day the stock has increased.

• Taro Pharm Inds (TARO): TARO stock is up 1.0% today.

Some of the biggest losers among healthcare stocks include:

• Exact Sciences Corp (EXAS): EXAS stock is down 6.0% today.

• Ptc Therapeutics Inc (PTCT): PTCT stock is down 4.5% today.

• Mannkind Corp (MNKD): MNKD stock is down 4.2% today.

• Theravance (THRX): THRX stock is down 3.8% today and down 21.7% in the last month.

• Parexel International Corp (PRXL): PRXL stock is down 3.6% today.

• Ariad Pharmaceuticals (ARIA): ARIA stock is down 3.2%, marking the fourth consecutive day the stock has decreased.

• Isis Pharmaceuticals (ISIS): ISIS stock is down 3.2%, marking the third consecutive day the stock has decreased.

• NPS Pharmaceuticals (NPSP): NPSP stock is down 2.8%, marking the fourth consecutive day the stock has decreased.

• Pacira Pharmaceuticals (PCRX): PCRX stock is down 2.5%, marking the third consecutive day the stock has decreased.

• Cubist Pharmaceuticals (CBST): CBST stock is down 2.3% today.

For more information on the best stocks to buy right now, check out the latest commentary on InvestorPlace.com.

And for more on the hot stocks moving most on Wall Street right now, check out our archive of daily market movers by sector here.

Editor’s Note: Returns for the fastest-moving stocks listed here are based on share prices 20 minutes prior to publication of this story.