EA TRADE ONLY AT FIRST RETRACEMENT OF moving average cross over CONFIRMED BY stochastic and TRAIL with donchian channel LOW OR HIGH

buy order should be placed when ema 9 crossed over sma 20 and price retrace below or equal to ema 7 and stochastic %k length 25 and smooth 3  is above 50 .

stoploss should be  trailed by lower donchian channel of period 15. 

Exit position when price crossing down lower donchoan channel period 15.

sell order should be placed when ema 9 crossed below sma 20 and price retrace above or equal to ema 7 and stochastic %k length 25 and smooth 3  is below 50 .

stoploss should be  trailed by upper donchian channel of period 15.

Exit position when price crossing up  upper  donchoan channel period 15.

only one trade  for each cross over and

order should be placed only at the first retracement of each  cross over

trade exited by  either  manual stoploss and trailing (donchian channel )stoploss

lot size should be adjustable  according to risk

EA SHOULD TRADE ONLY  AT FIRST RETRACEMENT .NO OTHER TRADES .