Quote from syspool:
Easy because they are no-brainers to follow and trade. The ED for instance moves very smoothly with little drawdowns compared to some currency futures like the BP or lately the AD.
With the lately very jumpy US$ (DX), other major currencies have become even more jumpy like the BP, AD and to some degree the JY and SF. Hard to trade them and avoid a minor heart attack every now and then.
Trading ED and some Treasury futures involves taking one look at the charts once a day, decide to trade or not and make several 100% per month. Even yesterday's hicup of the ED was compensated by the preceding gains of the day.
Happy trading, Felix