My opinion, but I think tomorrow the 300k for sale at $1.50 for the last several weeks will be taken out. What is interesting is that those shares have never moved suggesting that the seller truly believes they will be sold at that price without having to reduce the price.
Most can see the wall sitting there at $1.50; so may be it is there to spook the nervous nellies into selling. Tomorrow should tell us IF the wall was real or just a scare tactic.
GL.