Buy - Smoothed RSI crosses back lower limit from oversold region
Sell - Smoothed RSI crosses back upper limit from overbought region
Parameters available:
Period - period of Smoothed RSI
Lower Limit - lower limit of Smoothed RSI
Upper Limit - upper limit of Smoothed RSI
x - the minimum amount that Smoothed RSI rebounded/retreated from lower(buy)/upper(sell) limit
x Margin - if value is set to 3 means Smoothed RSI rebounded/retreated within x +/- 3
t - the maximum number of periods for the rebound/retreat to happen
Rule type - please refer to 140 for details
Data type - please refer to 141 for details