Arbitrage is the simultaneous purchase and sale of the same asset in different markets in order to profit from a difference in its price. What Is Factor Investing?Airbnb rental arbitrage is the act of renting a property longterm and then rerenting it shortterm on vacation rental sites like Airbnb or Vrbo. In the stock market, cashandcarry arbitrage involves buying shares of a company and simultaneously selling a futures contract on those shares. How Does Arbitrage Contribute to Market Efficiency? What Are the Most Common Pitfalls in Arbitrage Trading for Beginners? How to Invest in ETFs for Beginners. Exchange-traded funds let an investor buy lots of stocks and bonds at once. Arbitrage is the strategy of taking advantage of price differences in different markets for the same asset. Discover Airbnb rental arbitrage in Phoenix, Arizona!