IPG Photonics IPGP

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… ARW , AVA , CCJ , CHK , CLH , CLX , CMCSA , CVH , CVS , DLPH , DVN , ENR , EXAS , EXC , GRMN , GWR , H , HSP , HUM , ICE , IPGP , IQNT , IRM , JRCC , KCG , KFN , MA , MKL , MRK , NVO , PDCE , PKD , POR , PSX , RDC , RDN , SEE , SPW , TLM , TWX , VG , VIAB …

By Rochelle Jenks : Clayton Christenson, Professor of Business Administration at Harvard Business School, is the father of the phrase " disruptive innovation ." Disruptive innovation is "a process by which a product or service takes root initially in simple applications at the bottom of a market ...

By Stephen Simpson : Every once in a while shares of the world's largest welding company, Lincoln Electric ( LECO ), sell off and get cheap. These opportunities seem to come about every two years or so, and investors would do well to look out for them, as there are plenty of people who know all too

More on IPG Photonics : Q1 guidance is for revenue of $145M-$155M and EPS of $0.65 ..... Y/Y and sales/marketing +34%, each well above revenue growth. IPGP -7.9% , CC at 10AM ET ( webcast ). ( PR ) Post your comment!

Premarket gainers: QLIK +18% . HLF +17% . AEG +5% . Losers: LOGM -26% . IPGP -9% . LEE -8% . 1 comment!

NEW YORK, Feb 15 (Reuters) - IPG Photonics Corp : * Down 8.8 percent to $63.40 in premarket after Q4 results, outlook