Ok, since my boss is away, at lunch, and he's planning on working for an hour next to me, like soon, in about 30 minutes, and I am all done with all tasks, I will now talk some more about my "statistical arbitrage possibly delusional system on the EUR and GBP futures".
Recapitulating the whole thing once again.
Tonight I'll get home and at about 19.00 CET I will start looking for some trading opportunity on the EUR and GBP futures. Hopefully they'll be diverging more than 50 ticks.
Then, when I'll see that the shape of one of the two charts looks like there's about to be a reversal, I will go for it, opening the opposite position on the other one (2 contracts if it happens to be the GBP).
I will document it all live right here. It will also help me do things better, and make me more aware of what I am doing, because I'll be explaining it here.
Ok, let's look at a few potential situations.
Say the GBP is at +180 like yesterday, and the EUR is at +140 ticks. Say it looks like there's about to be a reversal (it almost always looks like that to me, unless the reversal has already taken place, and this may be why this system is good for me).
Ok, so, say GBP +180 and EUR +140 ticks and it looks like a reversal is approaching. Then I go short 2 contracts on the GBP and long 1 contract on the EUR, because the GBP has risen too much and the EUR has not risen enough. I'll do that, planning to close my position, no matter what happens, as soon as I see a profit of 200 dollars.
Now possible outcomes:
1) the GBP starts falling and the EUR keeps or starts rising: I make money on both. Party time!
Excellent! Then I close both positions in profit.
2) the GBP wasn't going to reverse and it keeps on rising, so I lose money on that. In the meanwhile the EUR keeps on lagging behind, sleepy. That way I won't make enough money to outweight the GBP's losses. Not good. This is the only situation I have to watch out for. But how likely is it? As far as I could understand, according to a friend I met here, this method doesn't have any edge whatsoever. It's close (not the same but close) to trading just the EUR/GBP future. So if he's right (and if I am right in understanding what he said), this outcome will happen enough to make my method not profitable, because I have never been profitable as a discretionary trader. Maybe if this method makes me profitable it can still be attributed to merely a psychological edge due to the system - but not to a technical edge due to the statistical arbitrage ingredient. We'll see. Of course if I make money, I'll be quite happy already, and worry about why later.
3) So #1 was I make money on both, #2 was I lose money on GBP but don't make enough on the EUR to outweigh that loss. #3 could be even worse, that is I lose money on both. That's totally unlikely, I can bet my ass on it, because those two usually move together. So I won't even worry about this outcome. It could happen for a while, but not for long. If I hold my positions for longer than half an hour, the chance of both of them losing money at the same time is almost zero. Of course WB might disagree on this as well. But I am not a Math whiz, so I go by my gut instinct, every once in a while. And it's worked quite well as far as automated trading, and surprisingly, because it is all about formulas.
4) #1 was I gain on both, #2 was I lose on one and don't make enough on the other, #3 was I lose on both, now #4 has to be I lose on one and make more than that on the other. How would this happen? These ****ers in the room next to mine are being loud. I wish them death. Die, you *******s! Anyway. Die, die, die.
Anyway. I was saying. Die, *******! Mother ****er!! Die, die, die!!!
I can't focus like this. With these *******s.
So how does it happen? The GBP reverses, and I make money on that. But the EUR reverses as well, obviously. That's the most likely outcome. So they both start going down. Now. The GBP had risen more, so most likely it will fall more than the EUR. So I will make more money on the GBP than I'll lose on the EUR. That's what I am counting on. (Or it could also be that the GBP rises but not as fast and the EUR catches up, so I make money with the EUR, and lose less on the GBP).
Now with GBP falling faster than EUR, as I said, I'll make money. One would say, but what is the advantage of not just going short on the GBP and forgetting about the EUR? I am still wondering about that. Let's forget about a psychological advantage that applies to just me, also because it's hard to evaluate. Let's focus on the edge, the real edge by doing this pair trading thing.
Ok, maybe I got it. The advantage is that I am summing up 2 edges in one (double) trade. The edge from the impending reversal (mitigated though by the opposed trade on the EUR), and the edge from the divergence between the EUR and the GBP which must sooner or later be filled.
Plus maybe a third edge: the zigzagging of markets, which usually bothers you because it kicks you out of a trade via your stoploss, in this case may prove beneficial. The zigzagging of EUR and GBP will make it so that at some point it will be favorable to me (showing me a profit) and I will be able to exit right there and then. I can stay in it forever because I got to opposed positions. But I can take advantage of the zigzagging that sooner or later will go in my favor.
Now as I write all this I am thinking of WB's possible objections. Couldn't I be doing this just on the EUR/GBP future? The zigzagging is there as well. I don't know yet how to explain why not, but I don't think it's the same. On the other hand, forces within me, at a subconscious level, are telling me that I am just an idiot and that he's right and I am just imagining things and edges. But if this idiot makes money, I'll be ok with it. Recapitulating, possible edges I am (possibly in a delusional state) seeing:
1) impending reversal
2) divergence between GBP and EUR
3) zigzagging that will go in your favor sooner or later, without scaring you in any way because you're always covered
What do you say? Anyone in favor? Anyone else thinking I am just getting confused with all the forex mechanisms?
Tonight I'll do the whole thing live, at about 19.00 CET.