Arbitrage

Filed Under » ,
Dictionary Says

Definition of '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 financial instruments, on different markets or in different forms. Arbitrage exists as a result of market inefficiencies; it provides a mechanism to ensure prices do not deviate substantially from fair value for long periods of time.
Investopedia Says

Investopedia explains 'Arbitrage'

Given the advancement in technology it has become extremely difficult to profit from mispricing in the market. Many traders have computerized trading systems set to monitor fluctuations in similar financial instruments. Any inefficient pricing setups are usually acted upon quickly and the opportunity is often eliminated in a matter of seconds.

Related Definitions

  • Arbitrage Trading Program - ATP

    A computer program used to place simultaneous orders for stock or commodities futures and the underlying stocks or commodities, usually for large volume, institutional trades. One order ...
    Read More »
  • Efficient Market Hypothesis - EMH

    An investment theory that states it is impossible to "beat the market" because stock market efficiency causes existing share prices to always incorporate and reflect all relevant ...
    Read More »
  • Cash-And-Carry-Arbitrage

    A combination of a long position in an asset such as a stock or commodity, and a short position in the underlying futures. This arbitrage strategy seeks to exploit pricing inefficiencies ...
    Read More »
    • Municipal Bond Arbitrage

      A strategy that consists of building a portfolio of tax-exempt municipal bonds and simultaneously hedging the duration risk of the portfolio through the short sale of equivalent taxable ...
      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 »
    • Arbitrage-Free Valuation

      1. The theoretical future price of a security or commodity based on the relationship between spot prices, interest rates, carrying costs, convenience yields, exchange rates, ...
      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 »
    • Currency Arbitrage

      A forex strategy in which a currency trader takes advantage of different spreads offered by brokers for a particular currency pair by making trades. Different spreads for a currency pair ...
      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 »
    • Outward Arbitrage

      A form of arbitrage involving the rearrangement of a bank's cash by taking its local currency and depositing it into eurobanks. The interest rate will be higher in the interbank market, ...
      Read More »

Articles Of Interest

Partner Links