self.one_pct = bt.indicators.RateOfChange(self.datas[0].close, period=1)
self.two_pct = bt.indicators.RateOfChange(self.datas[1].close, period=1)
self.three_pct = bt.indicators.RateOfChange(self.datas[2].close, period=1)
.....
self.n_pct = bt.indicators.RateOfChange(self.datas[n-1].close, period=1)
what I want to do is find the max one and buy like below
max_stock=findMaxpct()
self.buy(data=max_stock)
how to implement the find_max_pct efficient?
