kuldeepji..
i have backtested nifty based on the following :
buy or cover when close cross ema of high of 65
sell or short when close cross ema of low of 65....
in hourly chart it gives excellent 30 % return even with brokerage of 4 paisa ...!!
as i dont know how to combine it with super trend as you are using .. i requested the seniors who knows how to use super trend .. but still no answer from them..
i am sure if we test with super trend.. the results will be excellent ...!!!
i am using sharekhan terminal which gives supertrend and ema and works quite well...