10 Worst “Strong Sell” Stocks This Week — ICA AVP DDD and more

This week, these ten stocks have the worst year-to-date performance. Each of these also rates an "F" ("strong sell") on Portfolio Grader. More 

Hottest Technology Stocks Now – AEIS VRTU DWRE ZNGA

Technology stocks rose 0.4% on Wall Street on Wednesday. More 

Stratasys (SSYS): Should You Buy on the Dip, Or Bide Your Time?

Stratasys is up post-earnings, but still falling 56% year-to-date. Is this the start of a resurgence, or just a false start by SSYS stock? More 

Makerbot Layoffs: 3D Printing Woes Aren’t Over Yet

3D printing industry still hasn’t taken off, and layoffs at Makerbot are the latest indicator of consumer indifference More 

Why Alexion Pharmaceuticals, Inc. (ALXN), 3D Systems Corporation (DDD) and Groupon Inc. (GRPN) Are 3 of Today’s Worst Stocks

Wednesday's marketwide weakness only fanned the bearish flames for Alexion Pharmaceuticals (ALXN), 3D Systems (DDD) and Groupon (GRPN). More 

DDD Stock: 3D Systems Still One-Dimensional After Earnings Miss

3D Systems has remained insistent that 3D printing will take off, but the latest earnings report bodes poorly for DDD stock. More 

Biggest Movers in Technology Stocks Now – CRAY BIO TSRA EA

Technology stocks declined 0.4% on Wall Street on Wednesday morning. More