1)Volatile stock - Yes, but not moving as fast as yesterday - low volume. 2)Catalyst-sec filing with high revenue. 3)Tradeable-yes. 4)Risk 0.10 (to yesterday's support) reward unknown but could go for 0.50 with more volume like it did yesterday. 5)Rewards vs. risk good enough for me to enter - very speculative. Hoped STRL would run like AMRN did on its 2nd day but didn't get enough volume early in the day so I cut losses on a small bounce. Volume picked up later in the day but it was a bad play