Bid rate and ask rate
You'll notice that the bid price and the ask price are never the same. The ask price is always a little higher than the bid price. You'll pay the ask price, which is the The bid price represents the highest priced buy order that's currently available in the market. The ask price is the lowest priced sell order that's currently available Muchos ejemplos de oraciones traducidas contienen “bid or ask price” – Diccionario español-inglés y buscador de traducciones en español.