The criteria is comparing feeds, broker doesn’t matter. There are different setting for different spread offerings. VPS is a must.What a pity to hear! So that probably means that brokers don't really care what trading methods you use until profits accumulate?
That's so UNFAIR! If they let you execute these trades and don't turn trading orders down immediately, why later come back and revise the trading results!?
Looks like you've been through lots of troubles with various brokers. Can you give some kind of advice on the criteria that you use for picking the potentially suitable brokers that won't cancel the generated profits regardless of the trading style you've used?
Every single CFD provider from Saxobank to IG will cancel those trades when they find them out if anyone tells you something else its a lie. They have every single right to do it and you sign off on that right by agreeing with their terms, there is no legal recourse on this. But they are often well hidden among millions of dollars of flow and via the use of macro’s / webclicker software.
Keep in mind Mr. Stefx can’t admit publicly to using latency arbitrage because that would mean the profit reversal was within the Terms of Service, so I am answering for him.