not really. Forex movements are based on what the central bank is doing, for example if you BETTING on GBPUSD it means u are betting GBP will grow strong and you will take your usd profits, the problem is central banks dont trade to make profit they only do that to stabilize the economy, for example kunaweza kukawa na uhitaji mkubwa wa $ tanzania basi bank of tanzania watalazimika kuuza reserve za dola wapate tsh apo ndo znatokea yale makendo makubwa! i believe mnaita FUNDAMENTAL ANALYSIS, the problem is for the rest they are trying to predict these moves by drawing lines on charts, i have no proper words for them but they are last crazy humans