It measures how far each number in the set is from the mean (average ... is the standard deviation (SD or σ), which helps determine the consistency of an investment’s returns over time.

remains largely in line with its average moderate allocation peer’s standard deviation. Over the trailing three years through March 2024, the US fund’s cheapest share class’ volatility was ...

Compared with other funds in the High Yield Bond Morningstar Category, this fund's cash position and interest-rate sensitivity are historically in line ... similar standard deviation over the ...

The author has completed the ICMJE form and declares no conflicts of interest. Article Mean and standard deviation are frequently used measures of central tendency and variability in data from scale ...