Understanding forex terminology is essential for every trader. This glossary covers the most important terms you'll encounter in currency trading, from basic concepts to advanced terminology.
A
Ask Price: The price at which you can buy a currency pair. Also called the "offer price."
Asset: Anything of value that can be traded, including currencies, commodities, and stocks.
ATR (Average True Range): A volatility indicator measuring the average price range over a period.
B
Base Currency: The first currency in a pair (EUR in EUR/USD). You're buying or selling this currency.
Bear Market: A market characterized by falling prices.
Bid Price: The price at which you can sell a currency pair.
Breakout: When price moves beyond a defined support or resistance level.
Broker: A company that provides access to the forex market and executes trades.
Bull Market: A market characterized by rising prices.
C
Cable: Nickname for the GBP/USD currency pair.
Candlestick: A chart element showing open, high, low, and close prices for a period.
Carry Trade: A strategy of buying a high-interest-rate currency against a low-interest-rate currency.
CFD (Contract for Difference): A derivative product allowing you to speculate on price movements without owning the underlying asset.
Commission: A fee charged by brokers for executing trades.
Consolidation: A period when price moves sideways within a range.
Cross Pair: A currency pair that doesn't include the US dollar (EUR/GBP, AUD/JPY).
D
Day Trading: Opening and closing positions within the same trading day.
Dealing Desk: A broker model where trades are executed internally.
Depth of Market: The volume of orders at different price levels.
Divergence: When price and an indicator move in opposite directions.
Drawdown: The decline from a peak to a trough in account value.
E
ECN (Electronic Communication Network): A broker model connecting traders directly to liquidity providers.
Equity: Account balance plus or minus unrealized profit/loss on open positions.
Exotic Pair: A currency pair involving a major currency and one from an emerging economy.
F
Fibonacci Retracement: Technical levels based on Fibonacci ratios (23.6%, 38.2%, 50%, 61.8%, 78.6%).
Fill: The execution of an order.
Flat: Having no open positions.
Floating P/L: Unrealized profit or loss on open positions.
FOMC: Federal Open Market Committee—the US Federal Reserve's monetary policy body.
Fundamental Analysis: Analyzing economic, political, and social factors affecting currencies.
G
Gap: A price discontinuity between one period's close and the next period's open.
Going Long: Buying a currency pair expecting it to rise.
Going Short: Selling a currency pair expecting it to fall.
H
Hedge: A position taken to offset risk from another position.
High-Frequency Trading (HFT): Automated trading using algorithms to execute many trades rapidly.
I
Indicator: A mathematical calculation applied to price/volume data used in analysis.
Interbank Market: The network where banks trade currencies with each other.
J
Japanese Candlestick: See "Candlestick."
L
Leverage: Borrowed capital that allows controlling larger positions with smaller funds.
Limit Order: An order to buy below or sell above the current market price.
Liquidity: The ease with which an asset can be bought or sold without affecting its price.
Long Position: A buy position expecting price to rise.
Lot: A standardized trading unit. Standard = 100,000 units; Mini = 10,000; Micro = 1,000.
M
Margin: The deposit required to open and maintain leveraged positions.
Margin Call: A warning that your account has insufficient margin.
Market Maker: A broker that provides bid/ask prices and takes the opposite side of client trades.
Market Order: An order to buy or sell immediately at the current market price.
Moving Average: An indicator showing the average price over a specified period.
N
NFP (Non-Farm Payrolls): A major US economic indicator released monthly.
Noise: Random, short-term price fluctuations.
O
OCO (One Cancels Other): Two linked orders where execution of one cancels the other.
Open Position: A trade that hasn't been closed.
Oscillator: An indicator that moves between fixed boundaries (e.g., RSI, Stochastic).
Overnight Position: A position held past the daily rollover time.
P
Pip: The smallest standard price movement (0.0001 for most pairs, 0.01 for JPY pairs).
Pipette: One-tenth of a pip (0.00001).
Position: A trade, either long (buy) or short (sell).
Position Sizing: Determining how much to trade based on risk parameters.
Price Action: Trading based on raw price movement without indicators.
Pullback: A temporary reversal against the main trend.
Q
Quote Currency: The second currency in a pair (USD in EUR/USD).
R
Range: The high-to-low price distance during a period.
Resistance: A price level where selling pressure tends to prevent further rises.
Retracement: A price reversal within the context of a larger trend.
Risk/Reward Ratio: The potential profit compared to potential loss on a trade.
Rollover: The process of extending the settlement date, during which swaps are applied.
RSI (Relative Strength Index): A momentum oscillator measuring overbought/oversold conditions.
S
Scalping: A trading style focused on capturing small profits from many quick trades.
Slippage: The difference between expected and actual execution price.
Spread: The difference between bid and ask prices.
Stop Loss: An order to close a losing position at a predetermined level.
Stop Out: Automatic closure of positions when margin level falls too low.
STP (Straight Through Processing): Order execution routed directly to liquidity providers.
Support: A price level where buying pressure tends to prevent further declines.
Swap: The interest paid or received for holding positions overnight.
Swing Trading: Holding positions for days to weeks to capture price swings.
T
Take Profit: An order to close a winning position at a predetermined level.
Technical Analysis: Analyzing price charts and patterns to forecast future movements.
Tick: The smallest possible price change.
Trailing Stop: A stop loss that automatically moves to lock in profits.
Trend: The general direction of price movement.
V
Volatility: The degree of price variation over time.
Volume: The total amount of trading activity.
VPS (Virtual Private Server): A remote computer used for uninterrupted trading.
W
Whipsaw: Rapid price movements in both directions, often triggering stops on both sides.
Key Takeaways
- Mastering forex terminology is essential for effective trading
- Understanding these terms helps you communicate with other traders
- Many terms relate to risk management—a critical trading skill
- Technical and fundamental analysis each have specialized vocabulary
- Bookmark this glossary for quick reference
What's Next?
Learn about forex scalping and whether this fast-paced trading style suits you.
This article is for educational purposes only and does not constitute financial advice.