Trader! Operator! What do you mainly do?
A trader is a profession that makes profits by buying and selling the difference. A trader can refer to a businessman or dealer. As a trader, a trader is a general trading institution or individual and can be the trustee of a trading institution. It can buy and sell financial products such as stocks and futures. Although foreign exchange traders in banks also use the English word Dealer, Dealer also refers to casino bankers and market makers who play opponents of ordinary traders in financial markets.