Buy signal (green), when Stochastic 9, 14, 40 and 60 are bellow 20.
Sell signal (red), when Stochastic 9, 14, 40 and 60 are above 80.
Buy signal is larger, when RSI is also bellow 30.
Sell signal is larger, when RSI is also above 70.
Using RSI is optional and can be disabled.
Use this signals when confirmed by another indicators, like support and resistance levels, EMAs and fundamental analysis.