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

Some of the biggest gainers among Manufacturing stocks include:

Natural Alternatives International (NAII): NAII stock is up 18.52% today.

Trimble Navigation Ltd (TRMB): TRMB stock is up 17.96% today.

Radisys Corp (RSYS): RSYS stock is up 8.68% today.

Ferro Corp (FOE): FOE stock is up 7.89% today.

Axalta Coating Systems Ltd (AXTA): AXTA stock is up 5.74% today.

Kempharm Inc (KMPH): KMPH stock is up 7.14% today.

Dean Foods Company (DF): DF stock is up 6.73% today.

Lightpath Technologies (LPTH): LPTH stock is up 9.05% today.

Berry Plastics Group Inc (BERY): BERY stock is up 6.51% today.

Orbotech Ltd (ORBK): ORBK stock is up 5.78% today.

Some of the biggest losers among Manufacturing stocks include:

SPX Flow Inc. Common Stock (FLOW): FLOW stock is down 18.26% today.

Usana Health Sciences Inc (USNA): USNA stock is down 15.58% today.

Aptose Biosciences Inc (APTO): APTO stock is up 2.16% today.

Retrophin Inc (RTRX): RTRX stock is down 9.39% today.

Seattle Genetics (SGEN): SGEN stock is down 9.95% today.

Mesoblast Ltd. (MESO): MESO stock is down 9.18% today.

Voyager Therapeutics (VYGR): VYGR stock is down 8.57% today.

Sunedison Inc (SUNE): SUNE stock is down 7.98% today.

Sigmatron International (SGMA): SGMA stock is up 7.72% 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.