Could you do this python question without for loops? You can use any dataset to present the code.

What was the worst possible "buy&sell" operation? Find the two days x and y so that the % loss resulting from buying in x and selling in y (with y after x) is maximized. Your code should work for any data. Hint: Use method cummax() or method cummin(). Cummax/Cummin returns the maximum/minimum value encountered so far. Make sure to return the trading days x and y, as well as the % loss resulting from buying in x and selling in y.