Bullish signal when:
1. Stochastic k>d in m30 and k< over bought level {80}{and}
2. Stochastic k>d in m15 and k< over bought level {80}{and}
3. Stochastic k / d Crossover in m5 and k< over bought level {80}{and}
Bearish signal when:
1. Stochastic k<d in m30 and k> over sold level{20}
2. stochastic k<d in m15 and k>over sold level{20}
3. stochastic k / d CrossUnder in m5 and k>over sold level{20}