Buy - Williams %R rebounding from lower limit to X
Sell - Williams %R retreating from upper limit to X
Parameters available:
Period - period of Williams %R
Lower Limit - lower limit of Williams %R
Upper Limit - upper limit of Williams %R
Limit Margin - if value sets to ‘1’ means Williams %R touched and rebounded(buy)/retreated(sell) from lower(buy)/upper(sell) limit +/- 1
x - the amount that Williams %R rebounded(buy)/retreated(sell) from lower(buy)/upper(sell) limit
x Margin - if value sets to ‘3’ means Williams %R rebounded(buy)/retreated(sell) within x +/- 3
t - the maximum number of periods for the rebound(buy)/retreat(sell) to happen
Rule type - please refer to 140 for details
Data type - please refer to 141 for details