Use the US micro index futures, or the mini's if you have 100k to work with. Traders with at least 10k can give it a go using the micro contracts. It works, do your research. Don't take my word for it. Check it out, you will see. Just to let you know it does not work 100% of the time. There are days....like Monday that return some easy profits. You would be wise to check it out.