Many are surprised it has pulled back;I have continued to buy,a little at a time when I can.
I think the market is wanting to see some revenue finally being generated,(similar to a biotech stock) When a deal,contract or something along those lines is anounced;It should rip higher with such a small float and potential future prospects looking better than they have for years.
The problem for people who want to sit on the sidelines to "wait and see",by the time news hits it will most likely be too late unless you're johnny on the post and see the news minutes before anyone else does :-)
ASTC makes moves that sometimes do not make any sense;Looking back though many times those "peculiar" moves were opportunities.
Happy Trading
News 
Market Data 
Discover 
