Arbitrage is the practice of buying something in one market and quickly selling it in another to profit from small price differences.
From French "arbitrage" meaning "judgment" or "arbitration," related to "arbitre" (arbiter or judge). In finance, it came to mean using judgment to exploit differences between markets.
Arbitrage turns tiny price gaps into real money, sometimes in fractions of a second. It’s like extreme couponing for global markets, powered by math and high-speed computers.
Complete word intelligence in one call. Free tier — 50 lookups/day.