Forex Trading is a matter of buy & sell activity with profit as the ultimate goal. Successful trader can come up with many different approach fundamental technical compilation of statistical & math formula or even astronomy. Also with different style ranging 'scalper' to "buy & hold trader".
IMHO psycology as the commonly forgotten factor is equally (if not more) important as our trading approach. It is the magic ingredient that will separate winner looser in this tough arena.
Joe Ross post an
inspiring article showing how good trader can stumble by the least expected factor.
-DOeL