Martingale, hedging, scaling in/out, etc are MM variations that are, in themselves, impotent. People say that Martingale operates #8212; of course it does, because the in-built recovery process is intended to make certain that each and every pair of transactions finally returns to split even #8212; before the situation takes place when the position sizes escalate to the point that a margin call occurs. Some of the Martingales can deliver profit prior to the' death sequence' occurs, for several months, even years. Every functioning Martingale is merely one that has not...