A security is a tradable investment vehicle that traders can buy and sell on financial exchanges or other platforms. In general, investors earn money by buying securities at a low price and selling them at a higher one. Securities have some monetary value, buyers and sellers determine when trading them.
What Is a Securities Trader? A securities trader works hands-on with the stock market exchange, and he or she plays a pivotal role between stocks and clients. You may be able to work your way up to Wall Street by becoming a trader and finding a job with a small to large firm.
EFU6.