Efficient Frontier

[Hanuman]

Can I have an efficient frontier in the second quandrant?

[breadmaker]

By second quadrant, do you mean where mean return iz negative and standard deviation iz positive?

[Hanuman]

@breadmaker

By second quadrant, do you mean where mean return iz negative and standard deviation iz positive?

Second quadrant will be positive return and negative standard deviation.

[S2000magician]

Standard deviation cannot be negative.