low volume means one of two things -or rather, a combination of two things:
there may be a lack of the kind of news that prompts significant, sustained buying -- but on the other hand, it does seem that the selling has dried up too - a sign that for the most part, those who own the stock understand the story, are happy with their positions and are prepared to wait for the big payoff.
in a market as volatile as this one, and given TNG's potential for real revenue growth hasen't yet become glaringly obvious, the fact it's holding here is a very good sign.
level II only has 80,000 shares showing on the offering between here and $0.60; and only another 50,000 after that, up to $0.89...
when the right piece of news hits, this one is going to fly.