Bid and ask

The bid price is the highest price anyone is willing to pay to buy a stock; while the ask is the lowest anyone will accept to sell a stock. Together, the bid and ask prices are referred to as a "quote".

Bid and ask is better known as a quotation or quote.

Bid is the price a market maker or broker offers to pay for a security, and ask is the price at which a market maker or dealer offers to sell. The difference between the two prices is called the spread.