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Westpac Banking Corp (ASX: WBC) is currently trading around $28. This article explores two common valuation methods used to assess the share price of ASX banks share like Westpac, offering insights into its current valuation.
The price-to-earnings ratio (P/E ratio) is a fundamental tool for evaluating a company's share price relative to its earnings. It compares the share price (P) to the earnings per share (E) from the most recent financial year. Essentially, the P/E ratio indicates how much investors are willing to pay for each dollar of a company's earnings.
For Westpac, with a share price of $28.18 and earnings per share (EPS) of $1.95 for the 2023 financial year, the P/E ratio is calculated at 14.5x. This figure is below the average P/E ratio of 16x for the banking sector. By applying the sector average P/E ratio to Westpac’s EPS, the sector-adjusted valuation suggests a share price of approximately $30.47.
The Dividend Discount Model (DDM) offers a different approach by valuing a company based on its expected future dividends rather than its earnings. This model is particularly useful for banks, which typically have stable dividend histories.
To use the DDM, the dividend per share is projected into the future, accounting for expected growth and the risk level of the dividend payment. For Westpac, if last year's dividend of $1.42 is assumed to grow at a fixed rate and using a risk rate between 6% and 11%, the simple DDM valuation calculates to $27.07. If the dividend increases to $1.68 per share, the valuation rises to $30.11.
Taking into account fully franked dividends, which include franking credits available to eligible shareholders, the valuation adjusts to approximately $43.02 based on a forecast gross dividend of $2.40.
While these valuation models provide useful benchmarks, they are not infallible. The P/E ratio and DDM offer a snapshot based on past performance and future projections, but several other factors can impact a bank's valuation.
Important aspects to consider include the growth of total loans, provisions for bad loans, and the cost of capital. Rapid loan growth might indicate higher risk, while slow growth could suggest excessive conservatism. Additionally, assessing the financial statements for risk factors and understanding the sources and costs of capital are crucial for a comprehensive evaluation.
These tools and considerations can help form a more rounded view of Westpac’s share price and its potential future performance.
