spread - in foreign exchange market this will refer to the margin between the lowest selling price and the highest buying price of the day, or the closing prices of the day. - In Stock Exchange prices, the company is quoted in national newspapers showing the spread between the highest and the lowest in the year, as well as the closing spread prices for the day., spread - the difference between the selling price asked by dealers in securities and the price at which they have bought them; the basic criterion for grading securities by marketability is the size of the usual difference or spread between bid and asked prices quoted by dealers, spread - ostu- ja müügihindade või ostu- ja müügikursside vahe