All are down over 90%, but there's a distinct possibility that the fall is far from over.
These seven events were among the most important for the 3D printing stocks in 2015 -- and have probable ramifications for 2016 and beyond.
Here are five major happenings that could affect 3D printing stocks in 2016.
Pure-play 3D printing stocks had another terrible year -- with one exception. Here's why the best 3D printing stock of 2015 outperformed.
Expect 2016 to bring lots of action as new players seek to disrupt the stronghold that 3D Systems and Stratasys have established.
The market started 2016 terribly, but these stocks bucked the downward trend. Find out why.
A confluence of positive news about new products and a mini short squeeze are driving 3D Systems's stock higher today. The rest of the 3D printing industry is getting a bounce, too.
The largest 3D printing stocks by revenue were also 2015's worst performers.
Coming off difficult years, we look at exactly what went wrong with 3D Systems, Stratasys, Micron Technology, and Yelp in 2015.
Indexes fell on the second-to-last trading day of 2015.