Classes
BullFactor(entity_schema, provider, ...)
BullFactor
GoldCrossFactor(entity_schema, provider, ...)
GoldCrossFactor
KeepBullFactor(entity_schema, provider, ...)
KeepBullFactor
LiveOrDeadFactor(entity_schema, provider, ...)
LiveOrDeadFactor
MacdFactor(entity_schema, provider, ...)
MacdFactor