buy when:
1.price > ema [period 34][applied to high] and
2.cci 50 > buy level and
3.cci 14 > buy level
sell when
1. price < ema[period 34][applied to low] and
2.cci 50 < sell level and
3.cci 14 < sell level
exit buy when:
1.price cross under ema 34[ applied to high] or
2.cci 14 cross under sell level or
3. cci 50 cross under sell level
exit sell when:
1. price crossover ema 34[ applied to low] or
2.cci 14 cross over buy level or
3. cci 50 cross over buy level