1)Volatile stock 2)Catalyst-positive news from med testing plus hyped up by analysts 3)Tradeable 4)Risk 0.10 tech analysis, reward 0.50+ based on speculation@52wk high. 5)Rewards vs risk good enough to take a 1000 share position. Did a lot of research last night and felt like it could run for another day. Some think it will go to $10+ eventually and felt like that hype would give it some more legs today. Watched all day, tested 3 but never broke, took profits-didn't want to hold for the weekend.