You own a bond portfolio worth ?$206,195. You estimate that your portfolio has an average? yield-to-maturity of 5.35.3?% and Macaulay Duration of 5.35.3 years. If interest rates went down one percentage point and your? portfolio's yield-to-maturity changed by the same? amount, what would be the new value of your bond? portfolio? ?(Hint: Not covered in the eText. Check your class notes and the TopHat note titled? "Bond risk and? duration". Step? 1: Compute DV01 as the? portfolio's MacD divided by 1 plus the? portfolio's YTM, multiplied by the value of the portfolio and divided by 100. Step? 2: Compute the change in the? portfolio's value based on its starting value given in the question and the estimated change in value from Step? 1). The new portfolio value would be ??