Moving average envelopes are made by computing and displaying lines with a set percentage or standard deviation above and below a moving average of any type that forms a band around the MA.

Again the 225-day moving average outperformed the S&P 500 and again is also the best-performing strategy with an annualized return of 4.27%, a standard deviation of 10.19% and a Sharpe ratio of 0.42: ...

Standard deviation measures how far numbers in a data set are spread out from an average value. In investing, it is used as a measurement of portfolio volatility.

The indicator is set to a 20-day simple moving average and 6% distance in this Apple example, drawing upper and lower bands that contain the vast majority of price movement between October 2017 ...

Conversely, a “death cross” is when a stock’s 50-day moving average falls below its 200-day moving average — and it’s generally considered a negative signal for the stock moving forward.

Oil (USO) is the most oversold asset around the world, with flows down 5% from their 200-day moving average, BofA Securities ...

The simple moving average, or SMA, is one of the most common pieces of technical data that investors rely on. In the case of the 200-day SMA, it shows you the stock's average price over the past ...