Concept behind this Strategy :
Considering a normal "buy/sell" situation, an asset would be bought in average at the median price following a Gaussian like concept. A higher or lower average trend would significate that the current perceived value is respectively higher or lower than the current median price, which mean that the buyers are evaluating the price...
Uses a combination of moving averages to establish trends, and finite-difference derivative approximations to predict possible reversals. Seems to work best on 1 hour charts of less volatile currency pairs.