DCA in the world of cryptocurrency (cryptocurrency) is an abbreviation for "Dollar-Cost Averaging." This is an investment strategy in which a person periodically and regularly purchases a certain amount of cryptocurrency for the same amount of dollars (or other fiat currency), regardless of the current price. The goal is to reduce the risk of crypto price volatility and average the purchase price over a certain period of time.
A simple example is if someone decides to invest $100 every month in Bitcoin. This means every month, they will buy $100 worth of Bitcoin, regardless of whether the price of Bitcoin is rising or falling. With DCA, one does not try to predict Bitcoin price movements, but they consistently build their position over time.
DCA on cryptocurrencies is a popular strategy because it can help reduce the risks associated with sharp price fluctuations in the crypto market, as well as making it easier for investors to manage their risks and invest for the long term.