At its core, forex trading involves buying one currency while simultaneously selling another. Currencies are traded in pairs, such as EUR/USD (euro vs. US dollar) or USD/RON (US dollar vs. Romanian leu). The price of a pair reflects how much of the quote currency (second currency) is needed to buy one unit of the base currency (first currency). For example, if EUR/USD is quoted at 1.10, it means 1 euro costs 1.10 US dollars. Romania traders often focus on USD-denominated pairs because the dollar is a global reserve currency and is widely traded. When you trade, you speculate on whether the base currency will strengthen (go up) or weaken (go down) against the quote currency. If you buy EUR/USD, you expect the euro to rise versus the dollar. If you sell, you expect the opposite. Trades are executed through a broker, who provides a trading platform like MetaTrader 4 or 5. Leverage is a key feature: brokers allow you to control a large position with a small deposit. For instance, with 1:30 leverage, a $1,000 deposit can control $30,000 worth of currency. While this amplifies potential profits, it also magnifies losses. In Romania, ASF limits leverage for retail traders to 1:30 for major pairs under ESMA rules. Profit or loss is realized when you close the trade, calculated as the difference between entry and exit prices multiplied by the trade size. For a Romania trader using a USD account, profits are automatically converted to USD. Local brokers often support deposits via Bank Transfer, Skrill, or USDT, making it easy to start with as little as $100. The goal is to analyze market trends—using technical charts or economic news—and make informed decisions. Remember, forex is not a get-rich-quick scheme; it requires education, discipline, and risk management.