use woodies cci. you'll make some money with that.
i don't use it alone as the document states because sometimes it will tell you to buy or sell and the market isn't trending or it's right at support or resistance. BUT if you do follow it you can make some money.
I mainly use it for entries and sometimes exits.
here is a webpage about woodies cci, a woodies indicator for
metatrader as well.
http://forex87.googlepages.com/woodiescci
the
mt4 indicator goes in the experts/indicators folder. you will then need to load it and compile it.
then in metatrader, go to indicators, then custom and you should see it in the list.