Technology stocks rose broadly on Wall Street today, with the sector seeing an overall increase of 0.5%.

More broadly, the Dow Jones Industrial Average rose 0.4%, the Nasdaq pushed 0.3% higher and the S&P 500 was up 0.4%.

Some of the biggest gainers among technology stocks include:

• The Descartes Systems Group Inc (DSGX): DSGX stock is up 3.7% today.

• Diodes Inc (DIOD): DIOD stock is up 2.9% today.

• Epam Systems Inc (EPAM): EPAM stock is up 2.5% today.

• ADT Corp (ADT): ADT stock is up 2.4% today.

• 21Vianet Group Inc (VNET): VNET stock is up 2.3% today.

• Sykes Enterprises Inc (SYKE): SYKE stock is up 2.2% today.

• Siliconware Precision Industries Company Ltd (SPIL): SPIL stock is up 2.0% today.

• Plantronics (PLT): PLT stock is up 2.0% today.

• Microstrategy Inc (MSTR): MSTR stock is up 1.9% today.

• Cepheid (CPHD): CPHD stock is up 1.9% today.

Some of the biggest losers among technology stocks include:

• Canadian Solar Inc (CSIQ): CSIQ stock is down 3.7% today.

• Tivo Inc (TIVO): TIVO stock is down 2.7% today.

• Demandware Inc (DWRE): DWRE stock is down 2.4% today.

• Amkor Technology (AMKR): AMKR stock is down 2.4% today.

• Synchronoss Technologies (SNCR): SNCR stock is down 2.2% today.

• Mindray Medical International Limited (MR): MR stock is down 1.9% today.

• Himax Technologies (HIMX): HIMX stock is down 1.9% today.

• Qihoo 360 Technology Co. Ltd (QIHU): QIHU stock is down 1.9% today on 2 times normal volume.

• Constant Contact (CTCT): CTCT stock is down 1.8% today.

• 3D Systems Corp (DDD): DDD stock is down 1.7% 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.