I don't know about $100 but from $78 that I bought in June 2013, I was up to over $2000 before the pullback. I put in what I don't mind losing... I lost $500 in a night once at Foxwoods Casino so my full in limit is less than that. Have $550 in 6 mj stocks and 3 are in big time green and 3 are down 25%. I know that there are people in FITX with thousands of dollars in, but after the tech bubble spanked me, I play cautious. Day job pays our bills...FITX Bill will payoff our house when I am ready to sell off part of my position in a few years. My daughter is in FITX, my neighbor, my friends at work. Loving this MB yahoo mb just made me laugh, it's nice to read professional peoples input on this one.