Pat asked:

Anybody can tell me how options affect the currency exchange market? Is that really affect the market only when exercising? Makes an exercise of an option change occurs at the same time as a sale of the option? (I understand that when the option expires, then you must make a profit selling it) OK, for more clarification, my understanding is that, when exercising an option, opening a position in the price. But I do not know if the open position must be closed immediately. Correct me if I am wrong.

GoMega Xray set profit targets