Hey, Gibby,
I was once watching a stock that went from .52 to .65 one day on about 8K in shares with limited trades. I said ," Wow, big move but not too many buyers." The next day it went from .65 to .99 on about 28K volume but I did not take it seriously. The next day it went from .99 to 1.57 on about 46K shares. Then I said to myself. "Holy, holy. I could have bought some of those shares at .32 a couple of weeks back." Oh, well.....
Moving up rapidly on low volume might just mean there are not many sellers. Huh?