I'm really newbie at Forex trading and specialy newbie at EA and indicators , I live in Vancouver Canada and I always seem to be missing the good trading times when there's lots of movement cuz I'm sleeping, so that's when I discovered the EA , I think it's a great idea. So my question is , I know that EA are base on indicators but is it possible to have one based on Time and movement e.i. The market moves about 100 pips within 30 minutes then it's time to buy/sell and close the trade shortly after ,lets say 15 pips profit and put a trailing stop close too at 10 pips. I know nothing about writing EA so I was wondering if it would be possible and maybe profitable ?

P.S. I might be talking out of my ass here but please enlighten me