title: Excel - Change Cell Color based on increase or decrease of previous value
body: <p>Hi and thanks in advance for your time,</p>
  
  <p>In <strong>COLUMN B</strong> I have a currency value based on a currency value in <strong>COLUMN A</strong>:</p>
  
  <p>B1 = A1*1.15</p>
  
  <p>Since the values of <strong>COLUMN A</strong>: fluctuate weekly and have to be manually inputted: I would like to know if there is an increase or decrease in <strong>COLUMN B</strong> - I'd like to indicate if there was an increase or decrease with a color.</p>
  
  <p>The issue that I'm running into is that excel doesn't seem to like to reference the same cell's value.</p>