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Quotes in the stock market is the last price at which a stock traded, that means the most recent price on which buyer and seller agreed and at which the stock was traded.

Generally there are two types of quotes: bid quotes or ask quotes. These quotes are the most current prices and quantities at the stock exchange at which the shares can be bought or sold. Bid quote is the most current price at which a buyer is willing to purchase the shares. Similarly, ask quote is the most current price at which a seller is willing to sell the shares.

Quotes (bid & ask) of the stock prices changes throughout the day because buyers are willing to buy shares at different prices and sellers are also willing to sell shares at different prices.

Generally transaction occurs when the best bid quote is matched with the best ask quote. The best bid quote is one with the higher price and the best ask quote is one with the lowest price.

For the transaction, the system at stock exchange views all bid quotes available from the point of view of sellers and all ask quotes from the point of view of buyers in the market. And, the highest bid quote and lowest ask quote is matched to reconcile a transaction.

Existing Investors, potential investors or potential sellers of the stock always care for bid and ask quotes as they reflect at what prices the stock can be bought or sold. Bid and ask quotes are the most recent buying and selling price of a stock.

Stock quote is a list of prices (generally bid, ask and last) for a stock at a particular point during the trading day. Stocks used to be quoted in fractions, but now most exchanges use decimals.

Quote systems are available in three basic methods for securities and prices change throughout the trading day. New transactions occur one after another in a continual stream of trades.

1. Delayed Quotes
When an investor looks up a stock quote from a free web service, the quotes are normally delayed 15 minutes. These quotes are basically suitable for long term investors.

2. Real-time Quotes
When an investor makes frequent intraday trades they are typically referred to as a “day trader”. Day-traders require real time quotes because their trading methodology requires making trades which take advantage of smaller intraday movements.

3. Advance Quotes
Advance Quotes are defined as an Artificial Intelligence quotation forecasting system which is designed to predict future value of a market or security at a predefined moment. This is a relatively new category of quoting system pioneered by Subjex Corporation.

Nowadays, it’s far more convenient for most to get stock quotes off the Internet. This method is superior because most sites update throughout the day and give you more information, news, charting, research, etc.

To get quotes, simply one can enter the ticker symbol into the quote box of any major financial site like Yahoo Finance, CBS Marketwatch, or MSN MoneyCentral.