title: Excel - Calculate the maximum difference between data
body: <p>Good evening !
  I am wondering if Excel provides a built-in function that can calculate the maximum of the difference of a list of data.</p>
  
  <p>For example, we have 1, 2, 3, 2, 1. The maximum difference is 2 (3 - 1).
  I know how to make this function with a formula, but if Excel provides something to do that directly, that would be interesting.</p>
  
  <p>Thanks !!</p>