Floor Trader: A floor trader is a professional trader of financial instruments who works on the floor of an exchange or other trading venue. Floor traders are usually high-volume traders who specialize in securities, derivatives, and commodities, acting as both buyers and sellers to create liquidity. They often engage in arbitrage strategies to take advantage of the price disparities between different markets for a given security or contract. Floor traders have access to real-time market data, giving them a distinct edge over other investors. Floor traders work with lightning speed and their decisions have far-reaching implications, making them some of the most integral players in the finance industry.