Direct answer
In forex trading, call and put usually refer to option types on currency instruments. A call option gives the right, but not the obligation, to buy a specified currency pair (or its underlying) at a fixed strike price before or at expiration. A put option gives the right, but not the obligation, to sell the specified currency at a fixed strike price before or at expiration.
How call and put work (mechanics)
Think of options as a contract that defines three key terms: strike price, expiration, and option right (call vs put).
- Call option (buy right): The contract favors the buyer if the market price rises relative to the strike. If the market ends above the strike, exercising can make sense; if it ends below, the buyer may let it expire.
- Put option (sell right): The contract favors the buyer if the market price falls relative to the strike. If the market ends below the strike, exercising can make sense; if it ends above, the buyer may let it expire.
In forex specifically, these ideas apply to currency-linked option contracts. They are separate from spot trading mechanics, but they can appear in the same trading account. If options are traded on margin in a given setup, the account may still be subject to margin rules (for example, when required funds or equity levels are not maintained). In that context, option positions can contribute to the account’s overall exposure, which may relate to margin call processes.
Example checks and what to verify
Here are independent checks you can do without assuming any future result:
- Identify the strike and direction: Confirm whether your contract is a call or a put and what the strike price is.
- Confirm the exercise style and timing: Some options can be exercised only at expiration, others can be exercised earlier; the contract will state this.
- Look for the currency pair definition: The contract should state which currency is being bought/sold and in what pair terms.
- Understand the cost and settlement: Options usually involve a premium and a defined settlement method; these terms determine how gains or losses are realized.
Relevant limitations and risks
Call and put definitions describe rights under a contract, not outcomes. The actual result depends on factors such as the underlying currency price path, time to expiration, and the specific contract terms (including strike, expiration, and any exercise/settlement rules). No particular future performance can be inferred from “call” or “put” alone.
If your account uses leverage or margin to trade derivatives, you should also understand that margin call and related account rules can be relevant, because exposure changes may affect available equity. For a dedicated explanation of that concept, see the margin call page: .
Finally, to verify what “call” and “put” mean for the exact instrument you are looking at, rely on the contract specifications provided by the platform or broker, since naming and contract details can differ across venues.