Pembahasan Ujian PAI: A10 – No. 06 – Mei 2025

$$I = B – A – C$$

Dollar Weighted Yield Rate (DWYR) diperboleh dari persamaan

$$i_{DW} = \frac{I}{A + \sum C_{t}(1 – t)}$$

$$\begin{aligned}
I &= B – A – C \\
I &= 95.000 – 100.000 – (10.000 – 30.000) \\
I &= 95.000 – 100.000 + 20.000 \\
I &= 15.000
\end{aligned}$$

Selanjutnya adalah menggunakan formula DWYR

$$\begin{aligned}
i_{DW} &= \frac{I}{A + \sum C_{t}(1 – t)} \\
&= \frac{15.000}{100.000 + 10.000\left(1 – \frac{2}{12}\right) + (-30.000)\left(1 – \frac{8}{12}\right)} \\
&= \frac{15.000}{100.000 + 8.333{,}33 – 10.000} \\
&= \frac{15.000}{98.333{,}33} \\
i_{DW} &= 0{,}15254 \\
i_{DW} &\approx 15{,}3\%
\end{aligned}$$