Indicators and Their Parameters:

• RSI (Relative Strength Index): Period Length: 14, Average Type: Exponential, Average Period: 9
• Stochastic Oscillator: %K Period: 12, %K Smoothing: 2, %D Type: Simple, %D Period: 2
• Bollinger Bands: Average Type: Simple, Period: 9, Standard Deviation Multiplier: 0.90

Buy Trade Signal Condition:

Stochastic %K crosses over %D. This signal is only valid if the RSI is between 54-66 or 34-46 after the close of a candle.

Exit Buy Trade Conditions:

1. If after a Buy signal, any next candle or its wick touches or crosses the lower Bollinger Band, and it is of opposite in colour from the buy trade signal candle then only an exit signal from buy trade signal should be given.
2. If after Buy signal, the any next candle is in between upper and lower Bollinger band without touching upper or lower Bollinger band and of opposite in colour from the Buy trade signal candle then an exit signal from buy trade signal should be given.