Buy - %D crosses over smoothed %D
Sell - Smoothed %D crosses over %D
Parameters available:
Lower Limit - lower limit of stochastic
Upper Limit - upper limit of stochastic
%K Period - the period of %K
%D Period - the period of %D
Smoothed %D Period - the period of smoothed %D period
x - the minimum distance between the %D line and smoothed %D line
t - the maximum number of periods that x occurs after crossing
Rule type - please refer to 140 for details
Data type - please refer to 141 for details