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

Some of the biggest gainers among Manufacturing stocks include:

United States Steel Corp (X): X stock is up 11.89% today.

National Steel Corp (SID): SID stock is up 10.38% today.

Arcelormittal (MT): MT stock is up 9.57% today.

AK Steel Holding Corp (AKS): AKS stock is up 8.94% today.

SPX Flow Inc. Common Stock (FLOW): FLOW stock is up 8.77% today.

Flamel Technologies S.A. (FLML): FLML stock is up 8.7% today.

Trio-Tech International (TRT): TRT stock is up 6.4% today.

Pronai Therapeutics Inc (DNAI): DNAI stock is up 4.33% today.

Aurinia Pharmaceuticals Inc (AUPH): AUPH stock is up 5.28% today.

Merrimack Pharmaceuticals Inc (MACK): MACK stock is up 4.17% today.

Some of the biggest losers among Manufacturing stocks include:

Anthera Pharmaceuticals (ANTH): ANTH stock is down 11.59% today.

Aduro Biotech Inc (ADRO): ADRO stock is down 11.37% today.

Fibrocell Science (FCSC): FCSC stock is down 10.38% today.

Oil-Dri Corporation of America (ODC): ODC stock is down 9.71% today.

AEP Industries Inc (AEPI): AEPI stock is down 9.08% today.

Gentherm Inc (THRM): THRM stock is down 9.11% today.

Advaxis Inc (ADXS): ADXS stock is down 9.04% today.

Dimension Therapeutics (DMTX): DMTX stock is down 8.24% today.

Stratasys Ltd (SSYS): SSYS stock is down 7.9% today.

Flex Pharma Inc (FLKS): FLKS stock is down 8.03% 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.