Which stock showed the most price variability? Which stock had the highest average price?
Excel sheet is included with stock prices
So for price variability, I will make an assumption – that variability is how much the stock changes price on a day to day basis.
So what we have to do is look at the differences at every date. We do that by calculating the ‘delta’ …
The solution determines how to find a price variability and highest average price. The most price variability is determined.