Because of exposure for SIGMA, stock price DOUBLED from previous week .... to the week of the conference. 10 cents to 20 cents But their product was UNFINISHED ------- XUII has much better chances for PPS boost since > 1- CEO last month put his money behind stock ... 100 grand 2- .0017 PPS is cheap 3- Tablets on sale at Amazon producing revenue 4- Cloud services ready to roll 5- National TV commercial already aired ------- What more do you want people .... the time to buy is NOW !! Everything is in place to begin a march north if everyone would just connect the dots .... BUY / HOLD / $$$ XUII