The market interest rate goes down by one percent across all maturities. Which of the following bonds' prices decreases by the most? O A. 30-year 5% coupon bond B. 1-year Treasury Bill O C. 30-year 15% coupon bond OD. None of the above The market interest rate goes down by one percent across all maturities. Which of the following bonds' prices increases by the most? A. 30-year 5% coupon bond B. 1-year Treasury Bill C. 30-year 15% coupon bond D. None of the above
