If stock A has a standard deviation of 20%, stock B has a standard deviation of 24%, and the correlation between the two stocks is 0.25, what is the standard deviation of a portfolio consisting of 130% invested in stock B and a 30% short position in stock A?

If stock A has a standard deviation of 20%, stock B has a standard deviation of 24%, and the correlation between the two stocks is 0.25, what is the standard deviation of a portfolio consisting of 130% invested in stock B and a 30% short position in stock A?

If stock A has a standard deviation of 20%, stock B has a standard deviation of 24%, and the correlation between the two stocks is 0.25, what is the standard deviation of a portfolio consisting of 130% invested in stock B and a 30% short position in stock A?