### Comment:
Yes I understand the leverage of /ES, but being an autist, I don't see how this would impact the graph. Care to enlighten me?  
  
 Also, I don't own any /ES, it's on here because it's a good comparison to in terms of &amp;#37; change over time.

### REPLY:
You were just graphing the difference between 'a' and 'b' in price (b - a).  But in actuality it would be (b - a) * 50.   
  
 If you bought the /ES at $2775, then sold it at $2780, you don't make $5 ($2780 - $2775).  You make $250.  ($2780 - $2775) * 50. 
  
 You can think of it as leverage.

### END.