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

Some of the biggest gainers among Services stocks include:

Enzo Biochem (ENZ): ENZ stock is up 9.84% today.

TSR Inc (TSRI): TSRI stock is up 6.89% today.

Nobilis Health Corp (HLTH): HLTH stock is up 5.03% today.

Box Inc (BOX): BOX stock is up 6.14% today.

Arrowhead Research Corp (ARWR): ARWR stock is up 4.95% today.

Qumu Corp (QUMU): QUMU stock is up 4.61% today.

Planet Payment (PLPM): PLPM stock is up 3.07% today.

Etsy Inc (ETSY): ETSY stock is up 4.24% today.

Mind C.T.I. Ltd (MNDO): MNDO stock is up 3.83% today.

Chinacache International (CCIH): CCIH stock is up 2.81% today.

Some of the biggest losers among Services stocks include:

Connecture Inc (CNXR): CNXR stock is down 9.75% today.

Radnet Inc (RDNT): RDNT stock is down 8.24% today.

Community Health Systems (CYH): CYH stock is down 7.78% today.

Adeptus Health Inc (ADPT): ADPT stock is down 6.27% today.

Senomyx Inc (SNMX): SNMX stock is down 6.44% today.

Xunlei Ltd (XNET): XNET stock is down 5.48% today.

Amsurg Corp (AMSG): AMSG stock is down 5.55% today.

Genesis Healthcare Inc (GEN): GEN stock is down 4.52% today.

Datawatch Corp (DWCH): DWCH stock is down 5.35% today.

Oncothyreon Inc (ONTY): ONTY stock is down 5.51% 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.