Thanks to StreamContent class, creating basic file download service in ASP.NET Web API is a relatively straightforward task. Let's start by implementing a basic scenario, where files are served from a directory.
MACD, short for moving average convergence/divergence, is a trading indicator used in technical analysis of stock prices, created by Gerald Appel in the late 1970s. It is supposed to reveal changes in the strength, direction, momentum, and duration of a trend in a stock's price.
The MACD indicator (or oscillator) is a collection of three time series calculated from historical price data, most often the closing price. These three series are: the MACD series proper, the signal or average series, and the divergence series which is the difference between the two.