Many traders open their first live position and immediately wonder why the account shows a loss even though the price hasn't moved at all. The answer is spread, a hidden cost every trader pays the broker each time a position is opened. This article breaks spread down in plain terms, with real calculation examples, so you understand this cost before you start trading.
What Is Spread
Spread is the difference between the buy price (Ask/Offer) and the sell price (Bid) of a currency pair or asset in the forex market. Every time a broker quotes a price, there are always two sides: the price you can "buy" at (Ask) and the price you can "sell" at (Bid). The Ask price is always higher than the Bid price, and that gap is the spread — one of the main ways brokers earn revenue from the trading service they provide.
For example, if EUR/USD shows a Bid price of 1.08000 and an Ask price of 1.08012, the spread is 0.00012, or 1.2 pips. The moment you open a Buy position, you start with a floating loss equal to that spread. Price then has to move in your favour by at least the size of the spread just to reach break-even.
What Unit Is Spread Measured In
Spread is usually measured in pips (for most currency pairs, 1 pip = 0.0001 of the price, except JPY pairs, where 1 pip = 0.01). Some platforms also display spread in points, which is 10 times smaller than a pip. Check which unit your platform uses so you don't miscalculate your trading costs.
How Spread Affects Your Profit and Loss
Spread is a cost that appears the instant a position is opened, regardless of whether the market moves. The wider the spread, the further price has to travel before you break even. This effect is most noticeable for traders who open positions frequently, such as scalpers or day traders, because spread costs compound every day.
A Real-Money Example of Spread Cost
Say you trade EUR/USD with a position size of 1 standard lot (100,000 units). One pip is worth roughly 10 USD. If the broker charges a 1.2-pip spread, that's about 12 USD in cost for one round-trip trade. Trade 10 times a day and spread alone could cost around 120 USD per day — before commissions or swap fees.
By contrast, a broker with an average spread of just 0.2–0.5 pips brings the cost per trade down to roughly 2–5 USD. That difference compounds fast once you multiply it by your monthly trade count, which is why scalpers and day traders rank low spreads near the top of their broker checklist.
Types of Spread
Brokers generally offer two main spread models.
| Type | How It Works | Pros | Cons |
|---|---|---|---|
| Fixed Spread | The spread stays the same regardless of market volatility | Costs are predictable in advance, which suits beginners | Often comes with requote risk during major news and is rarely offered on ECN accounts |
| Floating/Variable Spread | Spread moves in real time with market liquidity and volatility | Usually very tight in normal market conditions, especially on ECN accounts | Can widen sharply and unexpectedly during major releases such as Non-Farm Payrolls (NFP) or central bank rate decisions |
What Affects the Size of a Spread
- Currency pair liquidity — Major pairs such as EUR/USD and USD/JPY see enormous trading volume, so their spreads are tighter than minor or exotic pairs with lower liquidity.
- Market session — When the London and New York sessions overlap, liquidity is typically at its highest, so spreads tend to be tighter than during the Asian session or the daily rollover period.
- Major economic news — Releases such as the US Non-Farm Payrolls (NFP) report or central bank meetings bring higher volatility, which temporarily widens spreads.
- Account type — ECN/Raw Spread accounts typically offer very tight spreads (close to 0 pips) but charge a separate commission. Standard accounts usually skip the commission but carry a wider spread to compensate.
- Broker-specific pricing — Even for the same pair at the same time, spreads can differ between brokers depending on which liquidity providers each one connects to.
How to Choose a Broker With Spreads That Fit Your Trading Style
1. Check the Average Spread on the Pairs You Trade Most
Don't rely solely on the spread figure a broker advertises — that's usually the lowest possible number under ideal market conditions. Open a demo account or look up historical average spread data for the pairs you actually plan to trade, such as EUR/USD or XAU/USD (gold).
2. Match Account Type to Your Trading Style
If you scalp or open positions frequently, an ECN/Raw Spread account with very tight spreads plus a commission is usually cheaper over time. If you hold positions longer and trade less often, a commission-free Standard account can be more convenient.
3. Watch for Wider Spreads Around Major News
If you plan to trade around economic releases, research how your broker's spreads have behaved during past high-impact events. Some brokers can see spreads widen 10–50 times over in a matter of seconds, which can cause a stop-loss to fill well away from the level you set.
4. Check the Broker's Regulatory Status
The protection you get as a trader depends heavily on which legal entity you actually open your account with, not just the brand name on the website. Regulators such as the FCA (UK), ASIC (Australia), CySEC (Cyprus/EU), and the CFTC/NFA (US) apply different rules on client fund segregation, negative balance protection, and compensation schemes if a broker fails. A tight spread means little if the entity holding your funds offers weak recourse, so check the regulatory status of the specific entity on the account-opening page before you sign up — not just the group's marketing claims.
Conclusion
Spread is a basic cost that no forex trader can avoid, but it can be managed by choosing a broker whose spread suits your trading style, understanding what makes spreads widen or tighten, and calculating your total cost before every trade. Paying attention to a detail as small as spread helps stop your account from quietly bleeding out over the long run.
Frequently Asked Questions (FAQ)
What's the Difference Between Spread and Commission?
Spread is the Bid-Ask gap already built into the trading price. Commission is a separate fee charged on top of the trade value, typically found on ECN accounts that offer very tight spreads.
What Counts as a Low Spread?
For major pairs like EUR/USD, a good ECN account usually averages around 0–0.5 pips plus commission. Standard accounts generally run from about 1–2 pips upward.
Why Is the Spread on Gold (XAU/USD) Wider Than on Currency Pairs?
Gold is significantly more volatile than typical currency pairs, and its liquidity comes from commodity markets that price differently from the currency market. As a result, XAU/USD spreads are usually much wider than EUR/USD when compared in the same unit.
Photo by Rafael Minguet Delgado (Pexels)
References: Babypips - What is a Spread in Forex Trading, FOREX.com - What is the Bid/Ask Spread
