add RSI2 strategy

[saleh-old]

prepare() gets executed on every candle. in your case what you need is the __init__() method: https://docs.jesse-ai.com/docs/strategies/entering-and-exiting.html#init

[fengkiej]

@saleh-mir it is updated, please check again

[saleh-old]

One more thing. Because of the negative balance exception, you now need to pass fee_rate in your position sizing. Read example #2:

https://forum.jesse-ai.com/d/102-v082-is-released-possible-breaking-change-is-included

[fengkiej]

added fee_rate params for SMACrossover too

[saleh-old]

Awesome job