If you're investing in individual securities, particularly less-liquid ones, it pays to be aware of bid-ask spreads when you're buying and selling. The bid is the price that someone is willi [..]

Bid-ask spread is the difference between the price buyers are willing to pay for an asset (bid) and the price sellers are asking for it.

The amount by which the ask price exceeds the bid. This is the difference in price between the highest price a buyer is willing to pay for an asset and the lowest price a seller is willing to sell it. If the bid price is $20 and the ask price is $21, then the bid-ask spread is $1. The size of the spread from one asset to another will differ mainly [..]

The difference between the Bid and Ask price at any given time.

The difference between what buyers are willing to pay and what sellers are asking for in terms of price

The bid-ask spread is the difference between the buy price or rate (bid) and sell price or rate (ask) of an financial instrument.

(also known simply as "the spread") is the difference between a security's bid price and its ask price.

The difference between a dealers’s bid and ask price.

The amount by which the “ask” price exceeds the “bid” price. This is essentially the difference in price between the highest price that a broker is willing to pay for a security and the lowest price f [..]

The difference between the bid and ask prices. 

The difference between the bid and the ask prices.

the difference between a stock’s current bid price and ask price. Stocks with a wide bid-ask spread are more expensive to trade