date | Apple closing price | weighted |
June 26 | $22.72 | 5/15 |
June 25 | $22.59 | 4/15 |
June 24 | $22.57 | 3/15 |
June 23 | $22.71 | 2/15 |
June 20 | $22.73 | 1/15 |
A weighted average is calculated by multiplying a given price by its associated weight and adding the values together. The formula for WMA is as follows: