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

Some of the biggest gainers among Manufacturing stocks include:

Alpha and Omega Semiconductor (AOSL): AOSL stock is up 18.4% today.

Organovo Holdings (ONVO): ONVO stock is up 14.29% today.

United States Steel Corp (X): X stock is up 13.81% today.

Lsb Industries Inc (LXU): LXU stock is up 13.98% today.

Lannett Co Inc (LCI): LCI stock is up 11.67% today.

Sinovac Biotech (SVA): SVA stock is up 12.48% today.

Joy Global Inc (JOY): JOY stock is up 10.49% today.

Proqr Therapeutics N.V. (PRQR): PRQR stock is up 10.48% today.

Discovery Laboratories (DSCO): DSCO stock is up 10.43% today.

Navistar International Corp (NAV): NAV stock is up 14.41% today.

Some of the biggest losers among Manufacturing stocks include:

Cubic Corp (CUB): CUB stock is down 15.83% today.

Tofutti Brands Inc (TOF): TOF stock is down 16.61% today.

Formfactor (FORM): FORM stock is down 12.1% today.

Dipexium Pharmaceuticals Llc (DPRX): DPRX stock is down 10.04% today.

Rofin-Sinar Technologies (RSTI): RSTI stock is down 9.69% today.

Conocophillips (COP): COP stock is down 8.13% today.

Ultragenyx Pharmaceutical Inc (RARE): RARE stock is down 7.82% today.

Bel Fuse Inc (BELFA): BELFA stock is down 13.92% today.

Voyager Therapeutics (VYGR): VYGR stock is down 11.36% today.

Aradigm Corp (ARDM): ARDM stock is down 7.08% 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.