arbitrage

(förtjänst på) handel med utländska valuta|valutor eller med värdepapper

practice arbitrage, as of stocks

In economics and finance, arbitrage (/ˈɑːrbɪtrɑːʒ/, UK also /-trɪdʒ/) is the practice of taking advantage of a price difference between two or more markets: striking a combination of matching deals that capitalize upon the imbalance, the profit being the difference between the market prices at which the unit is traded. When used by academics, an arbitrage is a transaction that involves no negative cash flow at any probabilistic or temporal state and a positive cash flow in at least one state; in simple terms, it is the possibility of a risk-free profit after transaction costs. For example, an arbitrage opportunity is present when there is the possibility to instantaneously buy something for a low price and sell it for a higher price. https://en.wikipedia.org/wiki/Arbitrage

Arbitration, a form of alternative dispute resolution (ADR), is a way to resolve disputes outside the courts. The dispute will be decided by one or more persons (the 'arbitrators', 'arbiters' or 'arbitral tribunal'), which renders the 'arbitration award'. An arbitration award is legally binding on both sides and enforceable in the courts. https://en.wikipedia.org/wiki/Arbitration