Healthcare stocks declined on Wall Street on Tuesday morning, down 0.2%.

More broadly, the Dow Jones Industrial Average was unchanged, the Nasdaq was steady and the S&P 500 stayed the same.

Some of the biggest gainers among healthcare stocks include:

• Acadia Pharmaceuticals Inc (ACAD): ACAD stock is up 6.8% today and up 24.2% in the last month.

• Immunogen (IMGN): IMGN stock is up 5.3% today.

• Regeneron Pharmaceuticals (REGN): REGN stock is up 4.5% today.

• Novartis Ag (NVS): NVS stock is up 3.5% today.

• Achillion Pharmaceuticals (ACHN): ACHN stock is up 3.3% today and up 69.7% in the last month.

• The Medicines Company (MDCO): MDCO stock is up 2.9% today.

• Icon Plc (ICLR): ICLR stock is up 2.0% today.

• Ligand Pharmaceuticals Inc (LGND): LGND stock is up 1.5% today.

• Lannett Co Inc (LCI): LCI stock is up 1.5% today.

Some of the biggest losers among healthcare stocks include:

• Bluebird Bio Inc (BLUE): BLUE stock is down 4.2% today.

• NPS Pharmaceuticals (NPSP): NPSP stock is down 2.2% today.

• Astrazeneca Plc (AZN): AZN stock is down 2.5% today.

• Tenet Healthcare Corp (THC): THC stock is down 2.0% today.

• Seattle Genetics (SGEN): SGEN stock is down 1.7% today.

• Glaxosmithkline Plc (GSK): GSK stock is down 1.6% today.

• Avanir Pharmaceuticals Inc (AVNR): AVNR stock is down 2.1% today.

• Pacira Pharmaceuticals (PCRX): PCRX stock is down 1.5% today.

• Kindred Healthcare (KND): KND stock is down 1.3% today.

• Biomarin Pharmaceutical Inc (BMRN): BMRN stock is down 1.3% 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.