Mid-market rate vs bank rate
The mid-market rate is the wholesale price. The bank rate is what you actually get. The gap is how providers make money.
3 min readReviewed Apr 1, 2026
Quick answer
Mid-market is the midpoint of what buyers and sellers are quoting. The rate you actually get includes a margin on top — and that margin varies a lot between providers.
Side by side
Mid-market rate
- True wholesale price.
- What you see on Calcxo and on most reference sites.
- Updates continuously during market hours.
- Use it to evaluate quotes — never expect to trade at it.
Bank / provider rate
- Mid-market plus a margin.
- Margin is usually invisible — built into the quoted rate.
- Varies by provider, currency pair, and amount.
- Smaller currencies usually carry bigger margins.
How to spot a fair rate
Compare the rate you're being quoted to the mid-market rate at the same moment. Anything within 0.5% is excellent. 1–2% is normal for everyday banks and good cards. Anything beyond 4% deserves a second look.