How to Read Forex Broker Spreads: A Complete Guide

Every forex broker advertises competitive spreads, but the numbers they present can be misleading if you do not understand how to read them. After testing and recording live spread data from every broker we review, we have seen firsthand how marketing figures and real-world trading costs can diverge. This guide breaks down what spread numbers actually mean and how to calculate your true trading cost.

What Is a Spread and Why Does It Matter?

The spread is the difference between the bid (sell) price and the ask (buy) price of a currency pair. If EUR/USD is quoted at 1.0850 / 1.0851, the spread is 1 pip (0.0001). This is your immediate cost of entering a trade -- the moment you open a position, you are down by the spread amount.

For a standard lot (100,000 units), 1 pip on EUR/USD equals approximately USD 10. So a 1-pip spread costs you USD 10 per standard lot traded. This might seem small, but it compounds rapidly. A trader executing 20 standard lots per month at 1.0 pip spread pays USD 200 monthly in spread costs alone. At 0.1 pip spread, that same volume costs just USD 20.

This is why spreads matter more than almost any other broker feature. Platform aesthetics, educational content, and customer support are all important, but the spread directly affects your bottom line on every single trade.

Raw Spreads vs. Standard Spreads

Most brokers offer two pricing models, and understanding the distinction is critical.

Raw spread accounts (also called ECN, STP, or Zero accounts) show the actual interbank spread without any broker markup. On EUR/USD, raw spreads at brokers like IC Markets, Pepperstone, and Tickmill regularly hit 0.0 pips during peak trading hours. The catch is that you pay a separate commission per trade -- typically between USD 2.00 and USD 3.50 per lot per side. Your total cost is the spread plus the commission.

Standard spread accounts (also called Classic or All-inclusive accounts) add a markup to the raw spread and charge no commission. The broker embeds its revenue into the wider spread. At IG, the EUR/USD standard spread averages 0.6 pips. At XM, it is around 1.0 pip on Ultra Low accounts. There is no separate commission, so what you see is what you pay.

Neither model is inherently better -- it depends on the specific numbers. A raw account at IC Markets with a 0.2 pip average spread plus USD 3.50 per side commission costs approximately 0.9 pips equivalent per trade. A standard account at IG with a 0.6 pip average spread and zero commission costs... 0.6 pips. In this example, the standard account is actually cheaper.

Minimum vs. Typical vs. Average: The Marketing Game

This is where broker marketing gets particularly misleading. Here is what each term means.

Minimum spread (or "from" spread) is the lowest spread ever recorded, usually during peak London-New York overlap session on EUR/USD. IC Markets advertises "from 0.0 pips" and this is technically true -- the spread does touch zero during optimal conditions. But you will not get 0.0 pips at 3 AM on a Sunday.

Typical spread is a vague term that brokers use loosely. It is meant to represent what you will "normally" see, but there is no standardised definition. Some brokers calculate it as the median during London hours, others use a 24-hour average, and some cherry-pick favourable periods.

Average spread is the most useful metric when properly calculated. It should represent the volume-weighted average across all trading hours. Brokers like Pepperstone and IC Markets publish monthly average spread reports, which is a sign of transparency. If a broker only shows minimum spreads, they are hiding the full picture.

How to Calculate Your Actual Trading Cost

Here is a straightforward formula for comparing brokers. Total cost per standard lot equals the average spread in pips multiplied by the pip value (usually USD 10 for EUR/USD), plus the round-turn commission if applicable.

Let us compare five popular brokers using real average spread data from our testing. IC Markets Raw has a 0.17 pip average spread plus USD 7.00 round-turn commission, totalling approximately USD 8.70. Pepperstone Razor has a 0.17 pip average spread plus USD 7.00, totalling approximately USD 8.70. Tickmill Raw has a 0.15 pip average spread plus USD 4.00, totalling approximately USD 5.50. IG Standard has a 0.60 pip average spread plus USD 0.00 commission, totalling approximately USD 6.00. XM Ultra Low has a 0.80 pip average spread plus USD 0.00 commission, totalling approximately USD 8.00.

Tickmill's extremely low commission makes it the cheapest option for raw spread accounts despite having a similar raw spread to IC Markets and Pepperstone. IG's standard account is surprisingly competitive when you account for the zero commission.

Spread Behaviour During Different Market Conditions

Spreads are not static. They fluctuate based on several factors, and understanding this behaviour is crucial.

During the London-New York overlap (13:00-17:00 UTC), liquidity is at its peak and spreads are tightest. This is when you will see those advertised minimum spreads. Major pair spreads at good ECN brokers routinely drop below 0.2 pips.

During the Asian session (00:00-07:00 UTC), spreads on EUR/USD widen by 50-100% compared to peak hours because liquidity is lower. Brokers cannot control this -- it reflects the actual interbank market conditions.

Around major news releases (NFP, ECB decisions, FOMC meetings), spreads can spike dramatically. We have recorded EUR/USD spreads at IC Markets expanding to 3-5 pips during NFP releases, returning to normal within seconds. This is normal market behaviour, not broker manipulation.

During weekends and holidays, many brokers offer limited or no trading. Those that allow weekend trading on certain instruments typically show very wide spreads due to minimal liquidity.

Fixed vs. Variable Spreads

A small number of brokers offer fixed spreads that stay constant regardless of market conditions. The trade-off is that fixed spreads are always wider than the variable spread's best-case scenario. If variable spreads on EUR/USD average 0.2-0.6 pips, a fixed spread might be set at 1.5-2.0 pips.

Fixed spreads can benefit traders who execute during volatile periods (news trading) because their costs are predictable. For most other trading styles, variable spreads on a reputable ECN broker will be cheaper over time.

Red Flags in Spread Advertising

Watch out for certain broker marketing practices. "From 0.0 pips" with no average data published means the broker is hiding the typical cost -- always look for average spread data. "Zero spread" accounts that have a high commission can be misleading -- calculate the total cost. Drastically lower spreads than competitors should raise suspicion -- if a new broker claims 0.0 pips average on EUR/USD when established ECN brokers average 0.1-0.2, ask where the money comes from. Spreads that only appear on demo accounts are another red flag -- some brokers show tighter spreads on demo than live, so always test on a live account with real money.

Practical Tips for Managing Spread Costs

Several strategies can help minimise the impact of spreads on your trading. Trade during peak hours when spreads are tightest, particularly the London-New York overlap. Use limit orders instead of market orders to potentially capture better prices within the spread. Stick to major pairs where spreads are tightest, as exotic pairs like USD/TRY or EUR/ZAR have much wider spreads. Match your broker to your trading style -- scalpers need the absolute tightest raw spreads, while swing traders can tolerate wider spreads since their profit targets are larger. Consider the total cost, as a broker with 0.0 pip spread but USD 7 commission might cost more than a broker with 0.6 pip spread and no commission.

The Bottom Line

Spreads are the single most important ongoing cost of forex trading, and broker marketing is designed to show them in the best possible light. Always look for average spread data rather than minimum, calculate the total cost including commissions, and test live conditions before committing significant capital. The difference between a well-chosen and poorly chosen broker can amount to thousands of dollars per year in unnecessary costs.