Arbitrage is the simultaneous purchase and sale of the same asset in different markets in order to profit from a difference in its price. Arbitrage is when an asset (stocks, currencies, etc.) is bought in one market and sold in another for a higher 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. The profit from buying something in one market and selling it in another. Arbitrage is the strategy of taking advantage of price differences in different markets for the same asset. Arbitrage in trading is the practice of simultaneously buying and selling an asset to take advantage of a difference in price. Arbitrage refers to an investment strategy designed to produce a risk-free profit. Up and Almost Running: Brule County Wind Project Nearly Complete. If you see the white area between orange slots, that means Amazon was out of stock during that time. I've circled these moments in orange.