When Shiga toxin is released from an E. coli O157:H7 bacterium, it can translocate to organs other than the digestive tract such as the kidneys and central nervous system (brain and spinal cord). This can cause hemolytic uremic syndrome (HUS) and/or thrombotic thrombocytopenic purpura (TTP) .
A strategy called dollar-cost averaging can help reduce risks surrounding an asset falling in price. The concept is straightforward - you invest a fixed amount of money in an asset once every fixed time period.
In a nutshell: Martingale is a cost-averaging strategy. It does this by âdoubling exposureâ on losing trades. This results in lowering of your average entry price. The idea is that you just go on doubling your trade size until eventually fate throws you up one single winning trade.