Scalping, when used in reference to trading in securities, commodities and foreign exchange, may refer to either a legitimate method of arbitrage of small price gaps created by the bid–ask spread, or a fraudulent form of market manipulation. . . Follow @currencygrow Follow @currencygrow Follow @currencygrow (at India) https://www.instagram.com/p/CSzXNvJMZfn/?utm_medium=tumblr








