How to choose a liquidity provider for a new brokerage
Eight things to check before signing with a liquidity provider, from regulation and market depth to rejections, connectivity and reporting.
A liquidity provider supplies the prices your clients see and takes the orders you pass on. Tight spreads on a sales sheet tell you very little. These are the checks that matter.
1. Regulation and standing
Find out where the provider is regulated and who its own counterparties are. Your regulator, your bank and your larger clients will all ask.
2. Instruments
Make sure it covers everything you plan to offer: currency pairs, metals, indices, energies, shares and crypto if your licence permits. Adding a second provider later for one asset class adds cost and complexity.
3. Spreads and depth together
A narrow spread is only useful if there is enough volume behind it. Ask for depth-of-market data at different sizes and at busy and quiet hours.
4. Execution quality
Ask for average execution time, rejection rate and slippage statistics, then test them yourself on a demo or small live account. Rejections during news are where providers differ most.
5. Connectivity
Check how the provider connects to your platform: FIX API, a specific bridge, or a gateway. Confirm it works with the bridge you intend to use, and where the servers are relative to yours.
6. Margin and credit terms
Understand how much collateral you must post, the leverage offered to you and what happens to your positions if margin runs short.
7. Reporting
You need trade-by-trade reports that reconcile with your platform. If reconciliation is manual, errors will follow.
8. Support hours
Markets run around the clock from Monday to Friday. So should the provider's technical desk.
One provider or several?
Many brokers connect two or more and aggregate the prices. That improves pricing and gives a fallback, at the cost of more complex routing and reporting. Starting with one and adding a second once volume justifies it is a reasonable path.
Related: A-book, B-book and hybrid models and the platforms and liquidity layer.
Questions people ask
What is a liquidity provider in forex?
A liquidity provider is a bank or financial firm that quotes buy and sell prices and executes the orders a broker passes to it.
What is the difference between a liquidity provider and a prime of prime?
Large banks deal only with big, well-capitalised counterparties. A prime of prime has that access and extends it to smaller brokers, usually with lower entry requirements.
Should a new broker use more than one liquidity provider?
One is enough to start. A second adds a fallback and can improve pricing through aggregation once volume justifies the extra complexity.
This post is general information about technology and the brokerage industry. It is not financial, investment, legal or regulatory advice, and it is not an invitation to trade.