» 市盈率 (P/E)

$$\text{每股市值} = \mathrm{P/E} \times \text{每股收益 (EPS)}$$

$$P = \mathrm{P/E} \times \mathrm{EPS}$$

$$\text{每股收益 (EPS)} = \frac{\text{每股市值}}{\mathrm{P/E}}$$

$$\mathrm{EPS} = \frac{P}{\mathrm{P/E}}$$

$$\mathrm{P/E} = \frac{\text{每股市值}}{\text{每股收益 (EPS)}}$$

$$\mathrm{P/E} = \frac{P}{\mathrm{EPS}}$$