Some of the more commonly known metrics are price-to-earnings (PE) and price-to-book (PB) ratios. PE is a valuation ratio of any company’s current share price compared to its per-share earnings (better known as earnings per share, or EPS). PB, on the other hand, compares a company stock’s value to its book value. Also known as the price-equity ratio, PB is calculated by dividing the closing price of a company’s stock by the latest quarter’s book value per share (estimated as total assets minus intangible assets and liabilities). In the context of market valuations, PE and PB both look at how cheap the equity markets are to decide upon asset allocation. However, looking at these metrics in isolation means that investors won’t be able to consider the valuation of debt markets in the process of deciding the appropriate asset allocation and, hence, they may not end up making optimum decisions.