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arbitrageur

arbitrageur

1 9.9
A person who buys and sells the same item in different markets to profit from price differences
  • noun
  • /ˌɑːrbɪˈtrɑːʒər/
  • Specialized
: arbitrajista
  • And so over time those arbitrages end up getting eaten away by the arbitrageurs, but they still do exist from time to time.

Examples

  • The arbitrageur was king.

    Academic text (2005)
  • Arbitrageurs are very intelligent these days.

    Blog text (21)
  • The guy's a turbo arbitrageur!

  • Make the middle class fight itself to the death, while the arbitrageurs laugh all the way home from the bank.

    Blog text (27)
  • Or alternatively, if the spot price is above the futures price at the end, then these arbitrageurs will say, hey, I'll take delivery.

  • But notice the cost of this system—it requires constant exchanges with arbitrageurs to keep the value of the dollar constant.

    Blog text (29)
  • Not since the groundbreaking 1980s investigation that led to the jailing of arbitrageur Ivan Boesky has Wall Street been so shaken.

    Blog text (4)
  • An arbitrageur in the network can exploit nonequilibrium price differences in several different ways; sometimes this will mean executing a transaction that is not physically possible, like selling gas to a customer who is upstream.

    Academic text (1993)
  • Klingman, a handsome 50-year-old arbitrageur, gasps in barely controlled fear as his Armani suit soaks up a black pool of oil.

    Fiction book (1992)
  • The arbitrageur bought stocks on one exchange and sold them on another to profit from the price difference.

Synonyms

trader
vsarbitrageur
195 2.1

A person or company that buys and sells things to make money

focuses on exploiting price differences across markets rather than general trading
arbitrager
vsarbitrageur
  • Specialized
1 8.8

A person who buys and sells in different markets to make money from price differences

lists specific asset types rather than the general phrase
arb
vsarbitrageur
  • Jargon
1 9.9

A person who buys and sells the same thing in different markets to make a profit

trades a wider range of assets including currency and commodities

Surface Forms

arbitrageur singular
arbitrageurs plural

Morphology

arbitrageur = arbitrage (transparent) = arbitrage + eur

The agentive suffix '-eur' added to 'arbitrage' yields 'a person who does arbitrage', a directly inferable relationship for learners who know 'arbitrage'.

Etymology

The word arbitrageur comes from the old word arbiter, which means 'judge' or a person who decides. So an arbitrageur is like a 'market judge' who chooses where to buy and sell the same thing quickly to make a profit from price differences.