Forex Spreads and Commissions Explained for Funded Account Traders

TL;DR: Forex spreads and commissions both come out of the same daily loss budget that can end a funded account. A spread is the bid-ask gap (EUR/USD at 1.08500 / 1.08512 is 1.2 pips); a commission is a flat per-lot charge quoted per side ($3.50) or round trip ($7). Convert to one unit: commission in pips = round-trip commission ÷ pip value per lot, so $7 on EUR/USD ($10 per pip) is 0.7 pips. A raw account at 0.1 pips plus $7 costs about 0.8 pips round trip versus 1.2 to 1.8 pips spread-only. Fixed spreads stay constant but sit higher; variable spreads are tightest in the London and New York overlap and widen at news, the 5pm New York rollover, and the Asian session. Under 1 pip all-in on a major is good; above 2 pips is expensive for scalping. Twenty trades a day at 0.5 lots costs $80 to $120, or about 2.7 to 4 percent of a $3,000 daily loss limit before any trade goes wrong.

You take a EUR/USD scalp on an evaluation account, price moves 3 pips in your favour, and the trade still shows a loss. That gap is your spread and commission. On a personal account it is an annoyance. On a funded account it is a slow leak in the exact number the rules are watching.

What a Forex Spread Actually Costs You

Every quote has a bid (where you sell) and an ask (where you buy), and the spread is the distance between them. Example: EUR/USD at 1.08500 bid / 1.08512 ask is a 1.2 pip spread. Buy at 1.08512 and the position is marked against the bid, so you start 1.2 pips underwater.

The spread is a worse price on entry and exit, paid every time, win or lose. To turn it into money, multiply by pip value: one standard lot of EUR/USD is about $10 per pip, so 1.2 pips costs $12, and 0.1 lot costs $1.20.

One trade's cost looks small. Across 300 trades a month it competes directly with your profit target.

How Forex Commissions Are Charged

A commission is a flat charge per lot, separate from the spread, deducted on the ticket rather than hidden in the price. It is quoted per side ($3.50 to open and $3.50 to close, so $7 round trip) or per round trip ($6 or $7 charged once). Check which one you are reading, because "$3 commission" may mean $6 round trip.

Commission scales with volume, not price movement. Whether EUR/USD moves 2 pips or 50, one lot still costs $7. That punishes high-frequency trading in small moves and barely registers for a swing trader holding for 100 pips.

Spread-Only Versus Raw Spread Plus Commission Pricing

• Spread-only (standard): no commission, wider spread, typically 1.0 to 1.8 pips on EUR/USD. The cost is baked into the price.
• Raw spread (ECN or zero-spread): spreads near 0.0 to 0.3 pips on majors plus a fixed commission per lot. The cost is split into a small spread and a visible fee.

Neither is free. The difference is the broker revenue model. A market maker sets its own bid and ask and earns the spread, so it has reason to keep it wide. An ECN or STP model passes trades to liquidity providers and earns a commission instead, so it can show a near-interbank spread. For a funded trader, what counts is combined round-trip cost in pips, because that is what your daily loss limit sees.

Converting Spreads and Commissions Into One Cost Unit

You cannot compare 1.2 pips against $7 without converting.

Commission in pips = round-trip commission per lot ÷ pip value per lot

Illustrative example on EUR/USD: $7 round-trip commission ÷ $10 pip value = 0.7 pips. Add a 0.1 pip raw spread and the total is 0.8 pips round trip, 0.4 pips cheaper than a 1.2 pip spread-only account, or $2 per trade at 0.5 lots.

The same $7 on GBP/JPY, where a pip is worth about $6.70 at 150 yen per dollar, is 1.05 pips. The identical commission is 50 percent more expensive because the pip is worth less.

Going the other way, spread cost = spread in pips × pip value × lots. 1.2 pips × $10 × 0.5 lots = $6.

Cost Comparison Table for Common Forex Account Types

Illustrative figures for one standard lot of EUR/USD in liquid hours. Real numbers vary by provider and time of day.

Raw plus commission usually wins on majors in liquid hours. Fixed spreads are the most expensive and the most predictable.

Fixed Versus Variable Forex Spreads

A fixed spread stays the same in every condition, 2.0 pips at 3am and 2.0 pips at the NFP release. A variable spread floats with liquidity, 0.1 pips in the London and New York overlap and 3 pips at rollover.

• Fixed: easy to model into a risk plan, but you pay the wide price all day, and some providers requote in volatility.
• Variable: cheaper most of the time, but the cost spikes exactly when you are most likely to be stopped out.

If your strategy trades the London open on majors, variable is usually the better deal. If it trades news or the Asian session, the spike risk has to be modelled or avoided.

When Forex Spreads Widen and Why It Matters

Spreads widen when liquidity providers pull quotes, at predictable times.

• Scheduled news (CPI, NFP, central bank decisions): EUR/USD can jump from 0.2 pips to 5 or more for a few seconds, enough to hit a stop 8 pips away by itself.
• Rollover at 5pm New York: quotes thin and major spreads can triple for 5 to 15 minutes. Swap (overnight financing) is applied at the same moment.
• Asian session: outside JPY, AUD, and NZD pairs, EUR/USD and GBP/USD spreads sit wider than in London.

The funded-account failure mode: a trader is short GBP/USD into a Bank of England decision with a 10 pip stop. The spread widens to 6 pips, the ask jumps through the stop, and the loss is booked against the daily limit at a price that never traded. Holding through rollover to "let it come back" carries the same risk plus a swap charge.