The Services sector saw plenty of trading activity today, including the following leaders and losers.

Some of the biggest gainers among Services stocks include:

The9 Ltd (NCTY): NCTY stock is up 2.27% today.

Mind C.T.I. Ltd (MNDO): MNDO stock is up 2.02% today.

Datalink Corp (DTLK): DTLK stock is up 1.95% today.

Yelp Inc (YELP): YELP stock is up 1.95% today.

Ehi Car Services Ltd (EHIC): EHIC stock is up 1.94% today.

Yandex N.V. (YNDX): YNDX stock is up 1.88% today.

Some of the biggest losers among Services stocks include:

Rollins Inc (ROL): ROL stock is down 3% today.

Benefitfocus Inc (BNFT): BNFT stock is down 2.93% today.

Mcgrath Rentcorp (MGRC): MGRC stock is down 2.93% today.

Outerwall Inc (OUTR): OUTR stock is down 2.92% today.

Manhattan Associates (MANH): MANH stock is down 2.89% today.

Forrester Research (FORR): FORR stock is down 2.83% today.

Amedisys Inc (AMED): AMED stock is down 2.82% today.

Concord Medical Services (CCM): CCM stock is down 2.81% today.

Castlight Health Inc (CSLT): CSLT stock is down 2.73% today.

Monster Worldwide (MWW): MWW stock is down 2.72% 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.