There are clearly enough longs who are believing in the TLD. Why sell NWBO stock that could be worth 100X to 300X in value this year alone? Add in the fact that DCVax-L could also help extend and cure other solid tumors, and the SP should increase in value even more.
I know, actually we know for a fact that shorts believe in the TLD as reflected by their desperation in attacking the company in every possible nasty way.
If NWBO has no value, why would so many people who hold no shares be actively attacking the company 24/7 for many years? Have we seen they did the same magnitude attack on another company in OTC market? Most likely not.