Just my theory on a quiet day..Many retailers have recorded worthwhile gains on several stocks elsewhere, BUT MTRX would be a sizeable loss if they sell now.
Some are selling here to offset profits else where and to reduce tax problem for end of year.
ZERO are sellng because they fear the sustainibilty of MTRX -- or because Seelow say this is "Going way, way down".
There is some value to create losses where ever you can. When this goes up to $4 - 5 - 6 later
then a huge tax problem is on your lap!!