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

Some of the biggest gainers among Transportation stocks include:

Azure Midstream Partners LP (AZUR): AZUR stock is up 22.16% today.

Companhia Paranaense De Energia (ELP): ELP stock is up 10.47% today.

Centrais Elc Braz Pfb B Elbras (EBR.B): EBR.B stock is up 9.8% today.

Cia De Saneamento Basico Do Estado (SBS): SBS stock is up 7.87% today.

USA Truck (USAK): USAK stock is up 5.64% today.

Stealthgas (GASS): GASS stock is up 7.43% today.

Paragon Shipping Inc (PRGN): PRGN stock is up 8.02% today.

Era Group Inc. Common Stock W (ERA): ERA stock is up 6.88% today.

Williams Companies (WMB): WMB stock is up 5.49% today.

Columbia Pipeline Partners LP (CPPL): CPPL stock is up 3.48% today.

Some of the biggest losers among Transportation stocks include:

Sky Solar Holdings Ltd (SKYS): SKYS stock is down 2.02% today.

Terraform Power Inc (TERP): TERP stock is down 6.13% today.

Saga Communications (SGA): SGA stock is down 5.07% today.

Seanergy Maritime Holdings Corp (SHIP): SHIP stock is down 4.15% today.

Pattern Energy Group Inc (PEGI): PEGI stock is down 4.15% today.

Covenant Transportation Group (CVTI): CVTI stock is down 2.72% today.

Pangaea Logistics Solutions Ltd (PANL): PANL stock is down 2.31% today.

Overseas Shipholding Group Inc (OSGB): OSGB stock is down 0.88% today.

Western Refining Logistics LP (WNRL): WNRL stock is down 1.5% today.

Teekay Offshore Partners L.P. (TOO): TOO stock is down 1.79% 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.