Forex Basics

Long and Short in Forex

In forex, every trade is either long or short. There is no third option. Understanding what these terms mean — and how profit and loss work in each direction — is foundational to everything else in trading.

Key Takeaways

  • Going long means buying the base currency expecting the price to rise.
  • Going short means selling the base currency expecting the price to fall.
  • Forex lets you profit in both rising and falling markets.
  • Swap charges apply when long or short positions are held overnight.

What Going Long Means

Going long means buying the base currency of a pair and selling the quote currency. You profit when the base currency rises in value relative to the quote currency — when the pair price goes up.

Example: Long EUR/USD at 1.1050, micro lot
  • You buy euros and sell US dollars
  • You want EUR to strengthen against USD (price to rise)
  • Price rises to 1.1150 → +100 pips → 100 × $0.10 = +$10 profit
  • Price falls to 1.0950 → −100 pips → 100 × $0.10 = −$10 loss

What Going Short Means

Going short means selling the base currency and buying the quote currency. You profit when the base currency falls in value — when the pair price goes down.

Example: Short EUR/USD at 1.1050, micro lot
  • You sell euros and buy US dollars
  • You want EUR to weaken against USD (price to fall)
  • Price falls to 1.0950 → −100 pips → 100 × $0.10 = +$10 profit
  • Price rises to 1.1150 → +100 pips → 100 × $0.10 = −$10 loss

P&L Calculation — Long vs Short

P&L = Pips moved × Pip value × Number of lots

100 pips × $0.10/pip × 1 micro lot = $10.00

Same formula, same dollar amount — direction does not change the math, only which way the money flows.

Long vs short trade diagram for EUR/USD micro lot showing +100 pip profit equals $10 in both directions
Long trade: buy at 1.1050, price rises to 1.1150 = +$10. Short trade: sell at 1.1050, price falls to 1.0950 = +$10. Same pip move, same profit — opposite market directions.
DirectionEntryExitMovementPip Value (0.01 lot)Result
Long (buy)1.10501.1150+100 pips$0.10/pip+$10 profit
Long (buy)1.10501.0950−100 pips$0.10/pip−$10 loss
Short (sell)1.10501.0950−100 pips$0.10/pip+$10 profit
Short (sell)1.10501.1150+100 pips$0.10/pip−$10 loss

EUR/USD, 0.01 lot (micro), USD account. Spread not included.

Shorting Forex vs Stocks

In the stock market, going short requires borrowing shares from your broker, selling them, then buying them back later to return — a complex process with borrowing fees, availability limitations, and additional margin requirements.

In spot forex, shorting is identical to going long in terms of mechanics. You simply click Sell instead of Buy. No borrowing occurs. You can short any forex pair at any time with no additional requirements or approval. This is one of the structural advantages of forex: directional symmetry. You can profit whether the market rises or falls, in any session.

How to Open Long or Short on MT4/MT5

  1. Press F9 (or right-click chart → Trade → New Order)
  2. Select the currency pair
  3. Set your lot size (volume)
  4. Set stop-loss and take-profit prices
  5. Click Buy to go long, or Sell to go short

In the MT4/MT5 Terminal panel (open positions tab), the Type column shows your direction: buy = long, sell = short. The floating P&L column updates in real time.

Net Position — Long and Short Simultaneously

On MT4 hedging-mode accounts, you can hold both a long and a short on the same pair simultaneously. This is called hedging. On MT5 netting-mode accounts, an opposite position will reduce or close the existing one instead.

Having equal long and short positions on the same pair and lot size produces zero net market exposure but doubles your swap costs. This is rarely a useful strategy.

Net long example: 0.03 lots long EUR/USD + 0.01 lots short EUR/USD = net long 0.02 lots. Your effective exposure is 0.02 lots in the long direction.

Long, Short, Bullish and Bearish

Bullish and bearish describe your market expectation:

  • Bullish on EUR/USD → you expect price to rise → you go long
  • Bearish on EUR/USD → you expect price to fall → you go short
  • Bullish on USD (the currency itself) → USD strengthens → could mean going short EUR/USD, short GBP/USD, or long USD/JPY

Frequently Asked Questions

Yes. Going short in spot forex is mechanically identical to going long. Click Sell instead of Buy. No borrowing, no additional approval, and no extra margin requirement versus an equivalent long position.
This depends on your account type. In MT4 hedging mode, a new opposite position opens alongside the existing one. In MT5 netting mode (and some MT4 accounts), the opposite position reduces or closes the existing one. Check your broker’s account documentation.
No. Risk is determined by your lot size, stop-loss distance, and the position’s notional value — not by direction. A long position with a 20-pip stop carries the same dollar risk as a short position with a 20-pip stop on the same lot size.
Yes. Swap charges differ between long and short. Depending on the pair and current interest rate differentials, one direction may receive a positive swap and the other a negative swap. Both can be negative simultaneously. See: Forex Swap Explained
Forex Trading Examples Complete worked trade examples with pip math and P&L Bid and Ask Price How the spread works and what it costs you on every trade What Is a Pip? How pips measure price movement and pip value by lot size Forex Swap / Rollover How overnight swap charges work and how to calculate them Forex Volatility How to measure and trade volatility using ATR and session data
Forex Basics Guides
Core Concepts
Costs and Instruments
Leverage and Capital
Market Mechanics
Trading Practice
Comparing Markets

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