def __init__(self, object, perspective=None):
        self.object = object
        self.perspective = perspective
        self.refcount = 1
Set target captial, adjust number of shares
dataset/ETHPy150Open nlloyd/SubliminalCollaborator/libs/twisted/spread/pb.py/Local.__init__--crossover with--dataset/ETHPy150Open cmorgan/trading-with-python/lib/classes.py/Portfolio.setCapital