Ppsignaldouble cross signal use two different ppsignal signal in 2 different time.
Recommendations, for Forex and concurrency pair
Period 1 Period 2
5 to 15 min: 60 240
45 to 60 min: 240 D
240 min and D W M
For stock, etf, bound etc.
Period 1 Period 2
5 to 15 min: 60 240
45 to 60 min: D W
240 min and D W M