The following stocks were the biggest movers and shakers in the Services sector today.

Some of the biggest gainers among Services stocks include:

Csp Inc (CSPI): CSPI stock is up 14.19% today.

Exelixis Inc (EXEL): EXEL stock is up 10.22% today.

Senomyx Inc (SNMX): SNMX stock is up 7.59% today.

Fortress Transportation & Infra (FTAI): FTAI stock is up 9.12% today.

Adcare Health Systems Inc (ADK): ADK stock is up 9.3% today.

Gigamedia Ltd (GIGM): GIGM stock is up 8% today.

Tenet Healthcare Corp (THC): THC stock is up 7.39% today.

Engility Holdings Inc. Common (EGL): EGL stock is up 7.98% today.

Bsquare Corp (BSQR): BSQR stock is up 7.28% today.

Community Health Systems (CYH): CYH stock is up 5.79% today.

Some of the biggest losers among Services stocks include:

Concord Medical Services (CCM): CCM stock is down 10.4% today.

Gravity Co (GRVY): GRVY stock is down 5.71% today.

Xactly Corp (XTLY): XTLY stock is down 7.03% today.

Qumu Corp (QUMU): QUMU stock is down 5.56% today.

Nobilis Health Corp (HLTH): HLTH stock is down 5.7% today.

Rocket Fuel Inc (FUEL): FUEL stock is down 4.86% today.

The9 Ltd (NCTY): NCTY stock is down 5.16% today.

Spark Networks Plc (LOV): LOV stock is down 3.06% today.

Innovative Solutions and Support (ISSC): ISSC stock is down 3.51% today.

Datalink Corp (DTLK): DTLK stock is down 2.8% 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.