# Fight Finance

#### CoursesTagsRandomAllRecentScores

 Scores keithphw $6,001.61 Yizhou$489.18 Visitor $442.43 Visitor$370.00 allen $340.00 Visitor$260.00 Donnal $190.00 Visitor$160.00 Visitor $150.00 Visitor$120.00 Visitor $119.09 Visitor$110.00 Visitor $100.00 Visitor$90.00 Visitor $60.00 Visitor$60.00 Visitor $56.09 Visitor$50.00 Koushik ... $43.45 Visitor$40.09

Which of the following statements about short-selling is NOT true?

An investor wants to make a portfolio of two stocks A and B with a target expected portfolio return of 6% pa.

• Stock A has an expected return of 5% pa.
• Stock B has an expected return of 10% pa.

What portfolio weights should the investor have in stocks A and B respectively?

An investor wants to make a portfolio of two stocks A and B with a target expected portfolio return of 16% pa.

• Stock A has an expected return of 8% pa.
• Stock B has an expected return of 12% pa.

What portfolio weights should the investor have in stocks A and B respectively?

An investor owns a portfolio with:

• 80% invested in stock A; and
• 20% invested in stock B.

Today there was a:

• 10% rise in stock A's price; and
• No change in stock B's price.

No dividends were paid on either stock. What was the total historical portfolio return on this day? All returns above and answer options below are given as effective daily rates.