Arbitrageur

Dictionary Says

Definition of 'Arbitrageur'

A type of investor who attempts to profit from price inefficiencies in the market by making simultaneous trades that offset each other and capturing risk-free profits. An arbitrageur would, for example, seek out price discrepancies between stocks listed on more than one exchange, and buy the undervalued shares on one exchange while short selling the same number of overvalued shares on another exchange, thus capturing risk-free profits as the prices on the two exchanges converge.
Investopedia Says

Investopedia explains 'Arbitrageur'

Arbitrageurs are typically very experienced investors since arbitrage opportunities are difficult to find and require relatively fast trading. Arbitrageurs also play an important role in the operation of capital markets, as their efforts in exploiting price inefficiencies keep prices more accurate than they otherwise would be.

Related Definitions

  • Statistical Arbitrage

    A profit situation arising from pricing inefficiencies between securities. Investors identify the arbitrage situation through mathematical modeling techniques.
    Read More »
  • Market Arbitrage

    Purchasing and selling the same security at the same time in different markets to take advantage of a price difference between the two separate markets.
    Read More »
  • Risk Arbitrage

    A broad definition for three types of arbitrage that contain an element of risk: 1) Merger and acquisition arbitrage - The simultaneous purchase of stock in a company being acquired and ...
    Read More »
    • Fixed-Income Arbitrage

      An investment strategy that attempts to profit from arbitrage opportunities in interest rate securities. When using a fixed-income arbitrage strategy, the investor assumes opposing ...
      Read More »
    • Merger Arbitrage

      A hedge fund strategy in which the stocks of two merging companies are simultaneously bought and sold to create a riskless profit. A merger arbitrageur looks at the risk that the merger ...
      Read More »
    • Index Arbitrage

      An investment strategy that attempts to profit from the differences between actual and theoretical futures prices of the same stock index. This is done by simultaneously buying (or ...
      Read More »
    • Conversion Arbitrage

      An options trading strategy employed to exploit the inefficiencies that exist in the pricing of options. Conversion arbitrage is a risk-neutral strategy, whereby the trader buys a put ...
      Read More »
    • Negative Arbitrage

      The opportunity lost when municipal bond issuers assume proceeds from debt offerings and then invest that money for a period of time (ideally in a safe investment vehicle) until the ...
      Read More »
    • Arbitrage

      The simultaneous purchase and sale of an asset in order to profit from a difference in the price. It is a trade that profits by exploiting price differences of identical or similar ...
      Read More »
    • Triangular Arbitrage

      The process of converting one currency to another, converting it again to a third currency and, finally, converting it back to the original currency within a short time span. This ...
      Read More »

Articles Of Interest

Partner Links