Definition of algorithmic trader in US English:

algorithmic trader

noun

Stock Market
  • See algorithmic trading

    • ‘Algorithmic traders are increasingly important in the market.’
    • ‘Critics say such tricks should be barred to prevent algorithmic traders from unfairly dominating the market.’
    • ‘Bailey is an algorithmic trader and former member of a group of high frequency proprietary traders who made a huge profit in 2008.’
    • ‘She used to make millions of dollars a year as an algorithmic trader, she but left to start her own business.’
    • ‘As the algorithmic traders are demonstrating, even rules that work today will have to adapt tomorrow.’