After reviewing many of the posts in the last 24 hours it appears as if we have two questions before us. 1. Does the YM really lead the ES? and 2. If so, why does the YM lead the ES?
As to the former, clearly the YM leads the ES at times of change. I have posted several examples from numerous trading days where one can easily see the YM make the turn prior to the ES - often more than a few minutes ahead of time. Other traders have also posted their observations where they see the YM leading the ES in times of change. As such, we can all (or most, or many of us) can agree that the YM does indeed lead the ES.
Having answered the former, we can turn to the later: Why does the YM lead the ES?
Many have provided their opinions as to why this phenomenon takes place. ETLURKER posted a wonderful mathematical model, Jack Hershey has, in the past, explained his views, and many traders provided various observations as to their reasons why the YM leads the ES in times of change.
As to my own viewpoint, allow me to put it as succinctly as possible:
Who cares?
Seriously. I am not being trite when I say this, but really, let someone else worry about the 'why?' Does knowing 'why?' put any additional money into your pocket? Does knowing 'why?' make you a better trader? Does knowing 'why?' help you 'see' the FTT any sooner?
Many people have already provided their opinions. They might all be right in some fashion or another, or they could all be wrong in some fashion or another. Does it matter? Not to me. We could spend the next 17 pages of this thread debating "Why the YM leads the ES?" without arriving at a consensus. And, even if we all arrived at the same viewpoint in the end, would it have put one additional penny into your pocket? Doubtful.
Focusing too much on 'why?' is sorta' like going to the ballgame and wondering what company made the paint covering the seats. I mean it's nice to know that Dupont made the paint and Monsanto planted the grass, but does knowing those things help you to learn how to hit? Do baseball players really need to learn fluid dynamics, drag coefficients and the physics angular velocity to hit a curve ball?
Understand, I don't intend to stifle the debate. Rather, I hope to encourage everyone to keep the debate within its proper context. In other words, let's keep our eye on the ball.
- Spydertrader