Suppose a 10-year $1,0005% corporate bond with semiannual coupon payments is priced al $780. What is the yield to maturity at the current price? LO2 \begin{tabular}{|l} \hline 8.28% \\ \hline 9.68% \\ \hline 4.56% \\ \hline 10.51% \\ \hline \end{tabular}