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

Some of the biggest gainers among Services stocks include:

Fortress Transportation & Infra (FTAI): FTAI stock is up 8.17% today.

Tiger Media Inc (IDI): IDI stock is up 6.24% today.

Demand Media Inc (DMD): DMD stock is up 5.79% today.

Amaya Inc (AYA): AYA stock is up 5.74% today.

Realnetworks (RNWK): RNWK stock is up 5.3% today.

Efuture Information Technology Inc (EFUT): EFUT stock is up 4.17% today.

Yelp Inc (YELP): YELP stock is up 3.92% today.

Qualys Inc (QLYS): QLYS stock is up 3.06% today.

Ehi Car Services Ltd (EHIC): EHIC stock is up 3.04% today.

Applied Dna Sciences (APDN): APDN stock is up 2.86% today.

Some of the biggest losers among Services stocks include:

Counterpath Corp (CPAH): CPAH stock is down 9.91% today.

Truecar Inc (TRUE): TRUE stock is down 8.29% today.

Hortonworks Inc (HDP): HDP stock is down 7.32% today.

Ziopharm Oncology Inc (ZIOP): ZIOP stock is down 6.37% today.

Opower Inc (OPWR): OPWR stock is down 5.46% today.

Perion Network Ltd (PERI): PERI stock is down 5.65% today.

Egain Comm Corp (EGAN): EGAN stock is down 5.54% today.

Box Inc (BOX): BOX stock is down 5.37% today.

Bsquare Corp (BSQR): BSQR stock is down 5.62% today.

Team Health Holdings (TMH): TMH stock is down 4.73% 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.