Hello! There are many interesting threads about prop futurestrading firms. I am searching for a trading firm in London and visited the bureaux page. Indeed, every firm claims to be the best. But the past is showing that many of these "propshops" disappear as fast as they appeared. I am looking for a firm that is really serious and shows a certain financial background. Some ppl say that some firms let you trade any size you want. Can you name these firms? Are there any traders who have experience in trading with larger firms like Barclays, Citigroup, JPMorgan? I heard that the bonus arrangements are far worse than trading at smaller futures propfirms. I am interested in firms with a strong financial backup who are also able to let traders trade bigger sizes and give them the freedom to trade their own style without telling them to trade a firms "philosophy" . Anyone here to help me to find such an arcade?