QUESTIONS Assuming the normal upward sloping yield curve we have today, which of the following securities would you expect to stay the same over the next month O A T yeart- Duke Power 48% coupon bonds trading at par, Callable in 5 years. maturing in 30 years Duke Power 42 coupon bonds trading at par, noncallable, maturing in 30 years UST strips with a 30-year maturity Insufficient information to judge