The 3D printer maker released better-than-expected preliminary sales results. It also announced a massive writedown.
The 3D-printer maker released some preliminary fourth-quarter figures on Thursday morning, which showed revenue declined by a modest 2.4% year over year.
It was the month's worst performing 3D printing stock.
January brought several negative developments for 3D Systems investors.
It appears to another classic short squeeze for the 3D printing maker.
The 3D printing industry has been disappointing for investors, with 3D Systems, Stratasys, and others getting little attention, but maybe that's a good thing.
A spacecraft maker and a 3D printing company are the two companies that I would most like to see go public soon.
Start-up Carbon3D is muscling into the growing and lucrative healthcare 3D printing segment.
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.