Arbitrage is the simultaneous purchase and sale of the same asset in different markets in order to profit from a difference in its price. 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.Arbitrage is the strategy of taking advantage of price differences in different markets for the same asset. Arbitrage refers to an investment strategy designed to produce a risk-free profit. Arbitrage is the process of simultaneous buying and selling of an asset from different platforms, exchanges or locations to cash in on the price difference. Phone number is included in this book. Some entrepreneurs spot pure arbitrage opportunities, like price differences across markets. If I didn't have this, I'd be in a panic the very first moment I wake up.