Going Long, Going Short

New traders often assume you only make money when prices go up. In trading, you can profit from a fall just as easily as a rise — you simply choose which direction to bet on. This is one of the things that separates trading from traditional buy-and-hold investing.

Long: betting on a rise

Going long means buying, expecting the price to go up so you can sell later at a higher price. It's the intuitive direction — buy low, sell high. If you buy EUR/USD at 1.0850 and it rises to 1.0900, you close the trade for a profit.

Short: betting on a fall

Going short means selling first, expecting the price to fall so you can buy back cheaper. In leveraged markets like forex and futures this is completely symmetrical — there's nothing to borrow or return, you simply open a sell position. Short EUR/USD at 1.0850, buy it back at 1.0800, and the difference is your profit.

It also changes how you read positioning data. When we say speculators are 'net short' the yen, it means more of them are betting on a fall than a rise — a crowd lean you can measure and, at extremes, fade.