DCA

Dollar Cost Averaging is an investment strategy where you buy a fixed amount of an asset at regular intervals, regardless of the current price. It reduces the impact of volatility by spreading purchases over time. In crypto, DCA bots automate this process so you never have to remember to place a trade manually.

The everyday version: instead of putting €1,200 into Bitcoin in one go and hoping you picked a good day, you buy €100 worth on the first of every month for a year. Some months you buy high, some months you buy low, and your average entry price smooths out. It is the same logic as a standing order into a savings plan — set it, forget it, let time do the averaging.

Why it matters for your project: the strategy only works if it actually runs on schedule, and humans are bad at that. People skip the buy when prices crash (exactly when the strategy wants them buying) or forget entirely. An automated DCA bot connects to your exchange account through its API, places the order on schedule, and logs every transaction — removing emotion and forgetfulness from the equation.

If you are commissioning a DCA bot, the practical decisions are which exchange it connects to, how API keys are stored securely, what happens when an order fails, and how you monitor it — a simple dashboard or a spreadsheet log is usually enough. A well-built bot is boring by design: it does the same small thing on time, every time, and tells you when something went wrong.