Exactly. The guy is already making handsome amount of profits on their profile. All he can do is don't loose the temper and get the profits transacted into their local currency. All I can advice in this scenario is to keep the principle amount as it is in the portfolio and withdraw the interest which is profit in your case into your local currency. This would make it easier for you to reinvest your money without getting any further losses. With big portfolio comes big profits but at the same time huge risk is called upon to loose it all in a snap of an eyelid mate. Exploring new projects is risk these days better get along with the old players and play safe.