Search results
Results From The WOW.Com Content Network
Average true range. Average true range ( ATR) is a technical analysis volatility indicator originally developed by J. Welles Wilder, Jr. for commodities. [ 1][ 2] The indicator does not provide an indication of price trend, simply the degree of price volatility. [ 3] The average true range is an N-period smoothed moving average (SMMA) of the ...
When trading stocks and other securities, it can be helpful to use technical indicators to assess volatility. Average true range, or ATR, is one such indicator that’s often used to track ...
Known for. Average true range, Relative strength index, Average directional movement index, Parabolic SAR. John Welles Wilder Jr. (June 11, 1935 – April 18, 2021) was an American mechanical engineer, turned real estate developer. He is best known, however, for his work in technical analysis. Wilder is the father of several technical ...
Average true range – averaged daily trading range, adjusted for price gaps. Breakout – the concept whereby prices forcefully penetrate an area of prior support or resistance, usually, but not always, accompanied by an increase in volume. Chart pattern – distinctive pattern created by the movement of security or commodity prices on a chart
Informally, in frequentist statistics, a confidence interval ( CI) is an interval which is expected to typically contain the parameter being estimated. More specifically, given a confidence level (95% and 99% are typical values), a CI is a random interval which contains the parameter being estimated % of the time. [ 1][ 2] The confidence level ...
The range indicator is a technical tool that measures the limits of price movement over a specified time frame.
The smoothed moving average is calculated over the number of periods selected, and the average true range is a smoothed average of the true ranges. Then: ADX = 100 times the smoothed moving average of the absolute value of (+DI − -DI) divided by (+DI + -DI)
Sensitivity (true positive rate) is the probability of a positive test result, conditioned on the individual truly being positive. Specificity (true negative rate) is the probability of a negative test result, conditioned on the individual truly being negative. If the true status of the condition cannot be known, sensitivity and specificity can ...