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Simple Moving Average

Definition

A simple moving average is a technical analysis indicator that calculates the average price of an asset over a specified number of past periods. It smooths out price data to create a single flowing line, helping to identify the direction of a trend and reduce the impact of random short-term fluctuations. Traders use SMAs to determine support and resistance levels, as well as to generate buy or sell signals. A common application involves observing crossovers of different length SMAs to confirm trend changes. It is a foundational tool in trend-following strategies.