There are many assumptions about one instrument leading the other:
OEX leads SPX (Bryce Gilmore, developer of WaveTrader software)
NQ leads ES (Rickey Cheung, developer of RC Advance, RC Success, RC Swing trading systems)
DAX leads ES (Teresa Lo, if i remember it right)
YM leads ES (Jack Hershey 
OIL leads DOW (German news)
VIX leads ES, ES leads DAX, OIL leads NQ, Gold, $, Yen, ⬠....
b2k,
JH says YM leads ES at
pointes du change which is different from what you say above and this difference is quite critical and non-trivial.
If you look closely at your posted charts (the longer time interval ones particularly), what you will notice immediately is that:
1. The charts are not the same with respect to the
relative position of the peaks and troughs and this will not be altered if the data were normalized
2. The channels,
rigorously drawn, connecting the peaks and troughs will therefore not be the same.
3. The "signals" generated by the channels (and all of the other stuff associated with the Hershey methodology) will therefore quite possibly not be contemporaneous.
It would be the position of those who believe that JH is correct, that point 3 should be read without "quite possibly". Until such time as you show that points 1 and 2 are inconsequential and that because of that, the Hershey method is tripe, you should press on and test what Spyder (who is the thread oracle) has said. The selection of the different time fractals is a market timing consideration.
As a long time, wet bench, mechanistic spectroscopist let me say that I love looking at squiggly lines and that before subscribing to your theory and by doing so dumping the one which I currently believe in (the JH theory [JHT], if you will) you must destroy JHT and dismember its corpse. So far I don't think you've done it, but if you can, please do.
lj