Current yield, capital gains yield, and yield to maturity

changes in interest rates, the bond's market price has fallen to $$810\mathrm{.}40.$ The capital gains yield last year was $-18\mathrm{.}96\%.$

a$.$ What is the yield to maturity? Round your answer to two decimal places.

$\%$

$\%$

$\%$

c$.$ Will the actual realized yields be equal to the expected yields if interest rates change? If not, how will they differ?

realized return to investors will differ from the YTM$.$

the realized return to investors should equal the YTM$.$

realized return to investors should equal the YTM$.$

the realized return to investors should equal the YTM$.$