Ombow, Here's one to watch, called Arrayit (ARYC), in the diagnostic testing area. I'm mainly interested in the way the chart looks, and have only taken a cursory look at the company.
It's tiny, market cap of $16 mil, approx 1 Bil shares outstanding, so it'll need a reverse split at some point. But the chart looks interesting - last week it made it thru near term resistance (March high) and is now testing key resistance (the July 2017 high). Getting thru that could signal more upside. It might pull back first however to retest the March high, or possibly back to the 50 MA.
I'll be following it from the sidelines, as usual, but could be a good learning experience (most likely on how and why to NOT speculate in penny stocks) :o) Good as entertainment though..