I wouldn't call it relentless selling. It's MM manipulation to cover for the spike a few weeks ago. They do that when no one is buying. This is why we need to get off the OTC. No volume will always lead to downward pressure by MMs. On a higher exchange we would see consistent volume( as institutions would be able to buy ) and there is a larger pool of real traders and investors. The only thing that moves OTC is big news. And even that is usually just a temporary spike until traders make their quick buck and exit(and most of the time rightfully so).