Scalping is a trading strategy where a trader attempts to make multiple small profits by quickly buying and selling a cryptocurrency, usually within a few minutes or seconds. An example of this could be a trader monitoring the order book of a cryptocurrency exchange, and quickly buying a small amount of a coin when they notice a large buy order that they think will push the price up. They then quickly sell the coin for a small profit, and repeat the process. The goal of scalping is to make many small profits, rather than trying to make a single large profit. This strategy can be very risky and is not suitable for everyone, as it requires a high level of discipline and a thorough understanding of the market and technical analysis.