A market maker is a financial institution or broker that provides liquidity in the Forex market by acting as both buyer and seller for currency pairs. They quote two prices: a bid (the price they buy at) and an ask (the price they sell at). Traders execute trades against these quotes, and the market maker profits from the bid-ask spread—the difference between them.
How market makers work
Market makers enable traders to enter and exit positions instantly, even in quiet market conditions. This immediate execution benefits day traders and scalpers who need quick market access. The market maker manages risk by offsetting client trades internally or in the interbank market, keeping their own exposure balanced.
Bid-ask spreads and conflicts of interest
Market makers profit from the spread, which can incentivize them to widen it during volatile periods, raising your trading costs. Some also have a potential conflict of interest—they benefit when traders lose money—which may create pressure to move prices against client positions through stop-hunting or other tactics.
Market maker versus ECN and STP brokers
Unlike ECN (Electronic Communication Network) brokers, which connect traders directly to interbank liquidity with variable spreads and full price transparency, market makers control execution and typically charge fixed spreads. STP (Straight Through Processing) brokers sit in between, routing orders onward while maintaining some control.
