please calculate return for each

11Im a a 1 Define Name Trace Precedents Name Use in Formula Trace Dependents Manager Create from Selection Remove Arrows HIJKL "Bear Spread" on "Past Winner" \begin{tabular}{|c|c|c|c|c|c|c|c|} \hline \multicolumn{7}{|c|}{ "Straddle" on "Volatile Stock" } \\ \hline & Put Strike & Call Strike & Premium Paid & Return \\ \hline MSTR & $207.00 & $207.00 & $ & 27.10 & \\ \hline TDOC & $29.00 & $ & 29.00 & $ & 3.08 & \\ \hline Z & $39.00 & $ & 39.00 & $ & 4.68 & \\ \hline APPS & $19.00 & $ & 19.00 & $ & 3.13 & \\ \hline FUTU & $66.00 & $ & 66.00 & $ & 7.40 & \\ \hline & & & & & Avg. Return & \\ \hline \end{tabular}