I feel I need a minimum of around 7k-8k for day trading ES only and this is near the absolute minimum.
Realistically, one needs around 15k to trade the ES and hold overnight. A contract represents 60k thus at 15k you are using 4:1 leverage. These estimates are assuming you are already very strong and know what you are doing. You probably stand a better chance with 25k which would give you 2:1 leverage. (Of course, one can try to leverage more and nothing wrong with that.)
Another way to look at this is how much do you want to risk on a given trade?
Trading the ES mini future, you will be hard pressed to risk less then about $500 per trade. I know some vendor/promoter/hucksters claim that you can but I haven't seen anyone demonstrate it.
At $500 per trade with a 7k that is 7% risk per trade and again I think $500 is optimistic. If you swing trade and you want to win then you'll be risking more.
So, here is how it breaks down:
If you are a Pro and very skilled:
Day Trading Only: 7k
Swing trading: 12-15k
Otherwise: 25k minimum
Sense you are in the UK you could look into CFD's and spread betting if you don't have enough to trade the futures. Paper trading can be invaluable. However, with CFD's and spreads available you could just start there and see how it works for you.
Learning to develop worthwhile trading systems will likely require 6 months to 2 years of study and effort and would benefit from some real trading experiences.
Quote from mark_mm:
Hi folks,
I am looking into trading index futs, the main reason is I want a bit of leverage and start of with a smaller account. I plan to use a semi automated method with a few strategies running.
What is a minimum starting amount you would say to keep you in the game for a while and allow for trading costs?
Also I am in the UK, can anyone suggest a decent broker?
Finally, to run backtests etc would 1 minute data be ok or should I try and source tick data?
Mark