Slippage being #1. I found Freezelevel being #2.

My Own Broker Arbitrage

All EA's, in the same terminal instance, share the same thread. This is for MT4. Metaquotes says in MT5, that's changed. Haven't tested to find out yet.

My Own Broker Arbitrage

I was thinking a bunch of VM's, w/ a dual nic interface. One to get out on the internet to get the data and the other nic dedicated to a private network (which w/ all being on the same physical machine would just be in memory).

My Own Broker Arbitrage

No. I kind of left it as it is because I needed to add more brokers to the mix. That's when I found this thread.

My Own Broker Arbitrage

Yep. I worked it on EURUSD. And it works almost as well as the 2 broker arb I wrote.

My Own Broker Arbitrage

Damn! You read my mind! LOL That's what I'm working on right now.

My Own Broker Arbitrage

You're dead on.

My Own Broker Arbitrage

Ah, got it. Although, I'd use something faster than sockets. Yes, it does exist.

My Own Broker Arbitrage

Thanks for the "fix". Nice pun; even if I do say so myself. It's been a while since I looked at this. Now seems to be a good time to do it again. ProTrader does have it build it. I've played w/ it a lot. Downside is it only connects 2 brokers. ...

My Own Broker Arbitrage

Speculation

My Own Broker Arbitrage

"sockets from MQL?" from terminal to terminal I assume. But please tell me you're not talking about named pipes. Are you?

My Own Broker Arbitrage

I've been doing it on retail and have had success. Nothing to write home about, but have had success.

My Own Broker Arbitrage

It will pull profits. Yes, the code could use some improvements and it will get it. ianj1, have you Arb'd on retail before?

My Own Broker Arbitrage

Freeze level varies from broker to broker. In theory, you should win on both as both move to close the gap between them. Doesn't always happen. As far as Jason's "paid" app, check here: url

Arbitrage between 2 brokers

You're talking distance between the 2 brokers prices, right?

My Own Broker Arbitrage

The guy reviewing the system doesn't even understand it. Jason takes his trades, one buy one sell, and treats them as a BASKET. Thus, when you add the 2 trades TOGETHER, he'll close them at a TP level (where this is set I have no idea) that the both ...

My Own Broker Arbitrage

Well, there IS a way. Drop off a value into shared memory, have the slave come get the value (value tells it what to do) then have the slave put the result back into shared memory (successful or not); master reads memory and then actions accordingly. ...

My Own Broker Arbitrage

There's a lot that can be improved. This error you're getting is one. What happened is that the order was put in w/ the TP too close to the opening price. It's something that retail brokers use called "freezelevel". Search Google for "what is freeze ...

Arbitrage between 2 brokers

What did the ThinkForex log say? There should be an error in there on why the position didn't open.

Arbitrage between 2 brokers

can't do it. MT4 is single threaded. The commands coming out of Master 1 will come out in order; not all at once.

My Own Broker Arbitrage