An open position is an active trade in a currency pair—a buy or sell order you've placed but not yet closed. You profit when the market moves in your predicted direction; you lose when it moves against you.
How Open Positions Work
You open a position by buying a currency pair if you expect the base currency to strengthen (a long position), or by selling if you expect it to weaken (a short position). Once opened, your position remains active until you close it by executing the opposite trade. Your profit or loss depends on the price difference between opening and closing.
Forex brokers typically offer leverage—borrowing that lets you control a larger position than your account balance would allow. This magnifies both profits and losses, which is why most traders use stop-loss orders (automatic exits at a set price) and take-profit orders (automatic exits when profit reaches a target) to manage risk.
Practical Implications
Every open position carries two risks: market risk (the price moves against you) and emotional risk (fear or greed push you to close too early or hold too long). Your position stays open until you manually close it or hit an automated stop-loss/take-profit level. Keeping positions open longer incurs ongoing costs, so traders should account for duration in their planning.
