Please take a moment if you may, and write down, according to your knowledge and experience, WHAT causes a sub penny stock to have considerable spikes in volume. Volume Is The Key Word.
At the end of this exorcize you will be left with a list of the usual suspects.
Cross references that list with all the available information, thru the process of elimination and the truth becomes obvious.
Considering of course ones understanding of the subject.
Market Data 
Markets 
AI
