Answer:
Arbitrage
Step-by-step explanation:
Arbitrage is defined as the process where investors take advantage of price difference between two or more markets by making a combination of matching deals that takes advantage of the price difference.
For example an arbitrage opportunity is when a person can buy an instrument at a low price and sell it for a higher price.
It occurs when investors notice a price advantage that is not justified by the present characteristics of a security, and they work towards taking advantage of the opportunity.