Independent broker research
027Vol. IVJuly 10, 2026
Independent broker research

Forex costs

Forex Bid-Ask Spread Explained

The spread is one of the first forex costs to understand because it affects a trade before price even moves.

Forex spread and pip cost worksheet

Core guide

Use these sections as a short research path before opening related articles, glossary terms or broker tools.

Bid and ask

The bid is the price at which a broker may buy from you. The ask is the price at which a broker may sell to you.

  • The ask is usually higher than the bid.
  • The difference is the spread.
  • Spread cost depends on pair, trade size and quote precision.

Pips and cost

Forex spreads are often quoted in pips. A pip value depends on the currency pair, lot size and account currency.

  • Major pairs often have tighter spreads than minor or exotic pairs.
  • Commission accounts can show lower spreads but add separate fees.
  • Swap or financing costs are separate from the entry spread.

Why spreads change

Spreads can widen during low liquidity, news releases, market opens and broker-specific stress.

  • Compare typical spreads, not only minimum spreads.
  • Check whether spreads are fixed or variable.
  • Use the broker fee schedule and live platform quotes before trading.

Research checklist

A repeatable process is more useful than a one-time conclusion.

  1. 1

    Identify the pair

    Check whether the spread is for a major, minor or exotic currency pair.

  2. 2

    Convert pips to money

    Use lot size and pip value to estimate the actual cost of entering a trade.

  3. 3

    Add commissions

    If the account charges commission, include it beside the spread.

  4. 4

    Check timing

    Review spreads during the sessions when you expect to trade.

Related reading

Articles selected from the InvestorTrip archive for this topic.

Glossary quick links

Use these definitions to check the vocabulary behind the guide.

FAQ

Short answers to common questions about this topic.

What is the bid-ask spread in forex?

It is the difference between the broker's buy quote and sell quote for a currency pair.

Why do forex spreads widen?

Spreads can widen when liquidity is lower, volatility is higher or news changes market conditions.

Is a zero-spread account free?

Not necessarily. Zero or low spread accounts often charge commission or have other account costs.