Quote from cmaxb:
Kind of a dumb question. I'm not an economist .. I noticed Eur Usd futures and ES futures moving together since beginning of Apr., so they appear correlated. On Fri. 4/6, they spike in opposite directions .. after announcement.
Not a dumb question at all. Actually, a very good question. There is an answer, but it is not straightforward and requires understanding many concepts about how the market works. Finding the answer will tell you a lot about the current state of buyers and sellers.Quote from cmaxb:Kind of a dumb question. I'm not an economist .. I noticed Eur Usd futures and ES futures moving together since beginning of Apr., so they appear correlated. On Fri. 4/6, they spike in opposite directions .. after announcement.
Okay, forget the correlation. Why did Euro spike UP? Why did ES continue DOWN?Quote from logic_man:Correlations come and go, so I wouldn't get too hung up on any one in particular.
Quote from Zen Student:
Not a dumb question at all. Actually, a very good question. There is an answer, but it is not straightforward and requires understanding many concepts about how the market works. Finding the answer will tell you a lot about the current state of buyers and sellers.
Okay, forget the correlation. Why did Euro spike UP? Why did ES continue DOWN?
The OP is asking an interesting (and very relevant) question. Why brush this off with "don't get hung up on it"? There is an answer and it is worthwhile to do the reasoning to understand the why. If you know the answer then you will know how worthwhile acquiring this knowledge is, and if you do not know the answer then how can you pass informed comment on whether the answer is worth discovering?
Maybe instead of approaching from a correlation approach, first try to understand one market before analysing two together. So taking either ES or Euro, why was the movement on the report logical given the prior condition, and what other variations were possible?
If it were possible to predict on Thursday at the close that ES was biased to go down and Euro was biased to go up then it follows that the breakdown of the correlation was also predictable.Quote from logic_man:
There was no other variation possible. If there were, it would have happened in another way. A trader has to trade the market that exists, not some possible market. And while correlations do seem to have persistence, they are not permanent, nor does their breakage seem to be predictable.
Quote from Zen Student:
If it were possible to predict on Thursday at the close that ES was biased to go down and Euro was biased to go up then it follows that the breakdown of the correlation was also predictable.
If you don't know the answer, how can you speculate on whether it is worth knowing? Yes, one might be able to reach a goal without knowing this specific answer, but that is a commentary on the factors required to achieve the goal not on the usefulness of the undiscovered information. If the goal is to make a profit trading then this can be done in other ways, if the goal is to understand the market then this is a question in need of an answer.
The OP was asking why the markets moved. Why ES went down without Euro going down and why Euro went up without ES going up. There is an answer to this question. Instead of answering it, you seem to argue that the reason doesn't matter even if it could be known. Without having the answer, how can you comment on how useful it could be?
I am not giving the answer, only stating that there is an answer and it is possible to arrive at this answer by asking the correct questions.
As for the usefulness...this knowledge allows the ES short to hold through the figure and exit at the close, and the Euro short to exit ahead of the news, sell back in at 1.31 or better, and exit Monday or Tuesday below 1.30.
How can you possibly learn to read it without understanding what creates price action and how prices are caused to move?Quote from logic_man:
If you know how to read price action, I am saying, the need for understanding the reasons for the price action is superfluous.
Quote from Zen Student:
How can you possibly learn to read it without understanding what creates price action and how prices are caused to move?
Simple answer for newbies who wish to evaluate claims that price action can be read without any such understanding: ask to see the trading results of those who claim they can trade the market successfully without understanding how it works.
Price action does indeed give objective data about what actually happened. The aspiring trader needs to understand what is likely to happen in the future in order to place profitable trades.
Quote from logic_man:
If you know what did happen and you know how to analyze it correctly, you can place profitable trades without knowing why it happened.
Quote from logic_man:
In fact, I see more ET threads which indicate that it is traders who seek a fundamental cause behind each market movement who are more frustrated with their trading results than I see similar threads from traders who rely on price action, so I would argue that the latter method is more likely to lead to trading profits.