Contact email istockmoney@yahoo.com. How to Understand Wall Street Game. Part 4. Djellala Trading Training offers :. Djellala Training Course: One to one by Skype. 2 sessions. Each session is 3 hours. Price $1500. |--| B. One part of Djellala training course one to one by skype. One session of 2 hours. Price $500. |--| C. Djellala Strategy. Ebook Price $1000. Ebook. Price $75 How to Calculate the Stop Loss. the Most Effective Ways and Strategies to Protect your Trades. Training videos by levels. The complete training by 10 levels. Each level has a set of videos explaining that part of training. |--| You can buy one levels each time and you watch videos at any time day or night. |--| Please check my training by videos at.