Based on your profile, Bitstack optimizes your weekly recurring purchase amount so that you buy more bitcoin when the current Bitcoin (BTC) price is lower than the 60-day moving average, and less bitcoin when the price is higher.

For example, if the current Bitcoin (BTC) price is 5% lower than the 60-day moving average, Bitstack will increase the amount of your recurring purchase by more or less 5% based on your risk profile.

Moving averages measure the average evolution of a series of prices over a given period. In the stock market, this means a curve following the price of an asset, smoothing prices to reduce the impact of volatility, sometimes referred to as "market noise".