Question 17 (2.5 points) On average, Initial Public Offerings generate strong first day returns, but below average returns over a 5 year period O generate strong first day returns and above average returns over a 5 year period generate poor first day returns, but above average returns over a 5 year period Generate poor first day returns and below average returns over a 5-year period Question 18 (2.5 points) Saved Enzo purchased 900 shares of ABC stock at $18.50/share using 50% margin. ABC stock pays no dividend, and the broker charges 6% interest on the margin loan. One year later, he sold the stock at $24.25/share. What was Enzo's net return on his