That makes a lot of sense - thanks Easy for the help.
For those using Ensign and trying this out, they have a nifty thing called Play Back. You can download the tick data for ES and YM since July 1st, and "play back" the day. I think I've got it figured out, (it's fairly simple to get going, but I found the instructions to be a bit light) and I've been practicing on the old data. PM me if you want some help setting this up.
Re: getting the various trends on the same chart, perhaps the DYO would be a way to accomplish this? I'm going to explore it, but I'm pressed for time at the moment so I don't know when I can get some results on it.
-Anthony