PRLB

Short Interest Changes Mixed in 3D Printing Sector - 24/7 Wall St.

3D Printing Stock Prices Fall Faster Than Short Interest Rises - 24/7 Wall St.

Short Interest in 3D Printing Sector Focuses on One Stock - 24/7 Wall St.

Short Interest in 3D Printing Sector Rises While Stock Prices Slide - 24/7 Wall St.

SSYS Stock – Stratasys Shares, Other 3D Printing Stocks Sink on Outlook - Investorplace.com

One Big Move by Short Sellers in 3D Printing Sector - 24/7 Wall St.