yes Doublingstocks is actually a scam but you could still make money from it, I am actually signed up for his newsletter and I havent purchased any stocks yet... there is no such thing as a stock trading robot that predicts the future stock prices, it just CANT happen,... Micheaal Cohen who is owner of doubling stocks and Marl was able to fool thousands of people to subscribe to his newsletter, and they have his trust, whenever he recommends a stock to buy of his own choice u will find those thousands of people fighting to buy that stock and as a result that stock price will go up since stocks' prices depend on supply and demand... So whoever is smart enough to purchase the stocks at right time and get rid of them quickly will actually make some money... The thing you also dont know is that Micheal made another site(I dont remember that site) where he recommends stocks for a price, So a stock owner who wants to make more money would probably send $1000 to Cohen for recommending his stock to his subscribers and at the end they both come out with some profit, and I bet that Micheal himself purchases a few stocks the day before recommending it in his next newsletter, YES even more profit!!!... See although there is no a stock robot, some of his newsletter subscribers still make money, those are the ones who buy the stock at right time(the instant he sends newsletter to recommend purchasing a stock you buy while its still low) and sell it off quickly, thats why u can see that there are a few good testimonials at his site...BTW to become a part of Michael's Newsletter and to get a trial copy of Marl, the cost is $147 total... However for a measly payment of $17 sent to me via paypal, I will give the exact same product you will get from him which includes Marl Robot, Micheal's Newsletter sent to ur email & 3 pdf documents(Pennystocks--13 pages, Bonus Investing Guide--56 pages & Software Manual--15 pages) I will be giving a special discounted price of $9 for whoever purchases doublingstock from me in the next 2 days...