I agree, most of all traders use eur usd because it is a good and profitable partner that is suitable for every trader ... when we do our trade with eur usd our partner gets a good profit ... ALL the pairs are good it depends on the trader and on paired currency pairs that give us a good profit, the pair is the best for us, but most traders use eur usd because it's good for every country trader ... in each of their situations we provide profits ... Thank you ...