- Calculate the spread in pips.
- Convert pips to an approximate cash cost.
- Recognise why broker statements may differ.
Read both sides of the quote
Suppose EUR/USD is shown at a bid of 1.0800 and an ask of 1.0802. The difference is 0.0002, commonly two pips for this pair. A buyer generally enters at the ask and could immediately sell at the bid; if neither quote changed, the quoted gap is approximately two pips.
Do not treat the bid–ask gap as a fixed charge. Spreads can vary with venue, instrument, liquidity, trading hours and news. The displayed quote is a teaching example and not a current broker price.
Translate the gap into account currency
If a position has a pip value of $1 per pip in its account currency, a two-pip spread implies roughly $2 in initial spread cost. If its pip value is $10, the same spread implies roughly $20. The cash cost changes with position size even when the spread in pips stays the same.
The pip value depends on the pair, lot size and account currency. For cross-currency pairs, conversion may be needed. Broker contract sizes and treatment of fractional pips also differ. Use the pip calculator for a basic estimate, then verify the contract specification and live quote at your venue.
Look beyond the spread
A low advertised spread does not mean the total trade is inexpensive. Commissions, overnight financing, conversion fees and slippage can contribute. Compare the effective entry and exit, not just a chart's midpoint or last quoted price.
If a strategy aims for a very small price move, transaction costs consume a larger share of its potential result. Write costs next to the planned risk and target before deciding whether an example has a sensible margin for uncertainty.
- Record bid and ask, not only a midprice.
- Use the correct pip convention for the pair.
- Convert the pip value to your account currency.
- Check commissions and overnight costs separately.
Two-pip teaching example
Illustrative EUR/USD 1.0800 bid / 1.0802 ask has a two-pip spread. At an assumed $1 per pip for the chosen size, approximate spread cost is $2, before commissions or slippage.
Turn the concept into a reviewable decision.
Write the instrument, the evidence you checked, the important assumption and the condition that would make your original idea wrong. Then use a relevant calculator or paper-trading example before considering real exposure. This step connects the lesson to a repeatable process and makes hindsight easier to detect.
Current prices, regulations, fees and product specifications can change. Verify them at a primary source and keep the educational example separate from your personal financial circumstances.
Carry these four ideas forward.
- Check both quotes.
- Confirm pip value for the size.
- Add commissions.
- Check whether the spread is variable.
Three questions before the next tab.
Choose the answer that best matches the lesson. This is a memory check, not a market signal.
Continue with original sources.
These links provide definitions and current context. Product rules, regulation and network details can change, so verify time-sensitive information at the source.
Before you move on
Is a spread the same as a commission?+
No. Some venues charge a commission in addition to the bid–ask spread.
Why does the spread widen?+
Liquidity and market conditions can change, especially near certain news events or thin trading periods.
Can I use a fixed $10 pip value for every pair?+
No. Pair, lot size and account currency affect pip value.