A bid is the highest price a buyer is willing to pay for a stock, while an ask is the lowest price a seller is willing to accept—the difference is between the two is known as the bid-ask spread.

The bid-ask spread can affect the price at which a ... They work in tandem with day orders by definition. What Is the Role of the New York Stock Exchange? The New York Stock Exchange (NYSE ...

Currency exchanges make money by charging a nominal fee and through the bid-ask spread. Also known as a "bureau de change" or "casa de cambio," a currency exchange should not be confused with the ...