A Real-Time Quote (RTQ) is a live update of the price of a financial instrument or asset, such as a stock or currency. It provides investors and traders with the most current and accurate information on the current market price of the instrument.RTQs are typically provided by stock exchanges, brokerages, and financial data vendors. They are typically displayed on electronic trading platforms, financial news websites, and other financial market tools.RTQs are based on supply and demand for the instrument in the market. When a buy or sell order is placed for the instrument, the market price can change in real-time. This change is reflected in the RTQ, providing investors and traders with a constantly updated view of the current market price.RTQs can be an important tool for investors and traders, as they allow them to make informed decisions about buying or selling an instrument based on the most current market conditions.