Broker definition

A broker is a financial intermediary that connects traders to markets and executes their buy and sell orders. A broker may provide a trading platform, pricing, leverage, account services, and risk tools.

A broker handles instruments such as forex pairs, shares, commodities, indices, futures, options, and CFDs. It may execute orders through exchanges, liquidity providers, or its own infrastructure, depending on the market and broker model, and it earns from spreads, commissions, overnight financing, or other account fees.

A broker differs from a dealer and a market maker. A broker acts as an intermediary for client orders, while a dealer or market maker trades on its own account and takes the other side of the trade. You assess a broker by its regulation, trading costs, platform quality, execution speed, available markets, and client protection.

Broker Example

You want to buy EUR/USD, so you place a buy order at 1.0850 through a broker's trading platform.

The broker routes or executes the order and opens the position in your account. You then track the position, margin, floating profit or loss, and closing price through the same platform.