NFA é a organização que regula os Broker Forex nos EUA

Não é mais possivel abrir posições long and shortno mesmo par de moedas ao mesmo tempo.

“Offsetting Transactions

New Compliance Rule 2-43(b) requires an FDM to offset positions in a customer account on a first-in, first-out basis, thereby prohibiting a trading practice commonly referred to as “hedging.” A customer may, however, direct the FDM to offset same-size transactions even if there are older transactions of a different size. Rule 2-43(b) is effective for any positions established after May 15, 2009. Offsetting positions that were established prior to the effective date do not have to be liquidated, but once either position is closed out after May 15, it may not be reestablished as a hedge….”

Source: http://www.nfa.futures.org/news/newsNotice.asp?ArticleID=2273

J Alberto