Cryptocurrency arbitrage is a strategy in which investors buy a cryptocurrency on one exchange, and then quickly sell it on another exchange for a higher price.Cryptocurrencies trade on hundreds of different exchanges, and often the price of a coin or token may differ on one exchange versus another. That’s where the strategy of arbitrage comes in: Similar to using arbitrage in capital markets, crypto arbitrage is a legal way to earn a potential profit when an asset is selling cheaper in one market and at a higher price in another.There are many different ways to trade crypto. Some investors prefer a buy and HODL approach, especially during bear markets or crypto winters. At the opposite end of the spectrum are day traders, who carry out a number of intraday trades in order to take profit in a much shorter time frame.For crypto day traders, arbitrage may seem like an attractive option, but looks can be deceiving. In the following article, we’ll examine arbitrage, particularly crypto arbitrage, and examine if profitable crypto arbitrage opportunities actually exist or whether traders should be wary of crypto arbitrage trading.Crypto arbitrage trading is a type of trading strategy where investors capitalize on slight price discrepancies of a digital asset across multiple markets or exchanges. In its simplest form, crypto arbitrage trading is the process of buying a digital asset on one exchange and selling it (just about) simultaneously on another where the price is higher.