Quote from southbeach4me:
I also trade euro futures(6E), and pound futures (6b), never had a problem with large size with them either. Although i do have more instances of breaking up my orders on 6e and 6b into multiple ones bcuz they arent quite as liquid as the ES.
Anyone else who trades large size futures wish to chime in on this subject?
I've traded in the 6B futures. I have traded between 20 and 30 contracts in the 6B and had horrendous fills. Everything after the first 8-12 was filled 1-2 worse than the best bid / offer. That market was frequently trading 2-3 wide so I was getting effective spreads of 4-5 on the average position and ended up losing money. This was a few years ago when the markets were quite volatile, and I have no idea if there are more / better LPs in this contract now. I was trading after the London open and expected the instrument to be liquid enough.
The other thing which annoyed me about the 6B was the small contract size and therefore proportionally higher exchange fees. Factoring those in, I ditched the contract for anything more than position trades.
For trading at limit price there would not have been a problem, but my strategy at the time was exclusively market orders. I know more about liquidity now and would be better at working orders on 6B, but have moved on to other instruments (ES and Euro only).
I've traded up to 50s in 6E without issue, and know others who move more than that. EUR/USD will not usually widen with orders up to 40 euros in London/New York overlap.
Are your experiences with 6B futures after 2008/early 2009, and do you enter at limit price?
For the OPs question - yes I've done 50 lots in the ES. I started this earlier than I should have done and took a few hits. There are successful traders out there doing this and more every day. No issues filling that even out of hours. Start with 1-5 and you can be at 50 with similar results soon enough.
Try this for inspiration: http://web.archive.org/web/20050707013433/http://marketmonk.blogs.com/pmtc/