Dating back to the 18th century, the Martingale strategy is based on probability theory. This strategy relies on the theory of mean reversion, doubling an investment after a loss to recover previous losses and make a profit. Nella guida scorso si riflette la frequenza intorno a particolare del demarcazione «martingala» http://drop.domainregister.it/2017/03/domini-it-in-cancellazione-il-giorno-28.html