Moving Averages are used often in technical analysis in order to filter out and smoothen the price actions by reducing the short term noises. This is a lagging technical indicator that calculates the average of the specified days. For example, 50-day SMA (Simple Moving Average) computes the average for the last 50 days.
In this video, you will learn the basics of Moving averages and a trading trick for the same. You will learn to spot when it is bullish and when it is bearish.