• If you are wondering whether Pinnacle West Capital's share price still offers fair value or is starting to look stretched, you are not alone.
• The stock last closed at US$93.52, with returns of 7.0% over 30 days, 6.1% year to date, 11.9% over 1 year, 43.5% over 3 years, and 53.1% over 5 years. This naturally raises questions about what is already priced in.
• Recent coverage around Pinnacle West Capital has focused on its position as a regulated utility and how investors view its role as a source of income and stability within the power sector. This attention helps explain why the share price performance has remained in focus for income oriented and defensive investors considering the stock.
• On our checks, Pinnacle West Capital scores a 3 out of 6 valuation score

Approach 1: Pinnacle West Capital Dividend Discount Model (DDM) Analysis

The Dividend Discount Model estimates what a stock might be worth by projecting future dividends, applying an expected long term growth rate, and discounting those cash flows back to today.

For Pinnacle West Capital, the model uses a dividend per share of about US$3.95, a return on equity of 8.78%, and a payout ratio of roughly 70.92%. That combination implies a dividend growth rate of around 2.55%, calculated as the earnings that are retained and reinvested multiplied by the return on equity. In other words, the model assumes most earnings are paid out while a smaller portion is reinvested to support modest dividend growth over time.

With these inputs, the DDM output suggests an estimated intrinsic value of about US$89.29 per share. Compared with the recent share price of US$93.52, this indicates the stock screens as roughly 4.7% overvalued on this specific dividend based approach, which is a relatively small gap.

Result: ABOUT RIGHT

Pinnacle West Capital is fairly valued according to our Dividend Discount Model (DDM), but this can change at a moment's notice. Track the value in your watchlist or portfolio and be alerted on when to act.

Approach 2: Pinnacle West Capital Price vs Earnings

For a profitable company like Pinnacle West Capital, the P/E ratio is a straightforward way to think about what you are paying for each dollar of earnings. It works well here because earnings are a key driver of both the dividend and the company’s ability to reinvest in its regulated utility operations.

What counts as a “normal” P/E depends on how quickly earnings are expected to grow and how risky those earnings are. Higher expected growth and lower perceived risk usually justify a higher P/E, while slower growth or higher risk tend to push a fair P/E lower.

Pinnacle West Capital currently trades on a P/E of 18.83x. That sits below the Electric Utilities industry average of 21.01x and the peer average of 20.71x. Simply Wall St’s Fair Ratio for the stock is 20.72x, which reflects a tailored view that factors in its earnings profile, industry, profit margins, market cap, and identified risks. This Fair Ratio aims to be more informative than a simple comparison with peers or the broad industry because it adjusts for the company’s own characteristics. With the actual P/E below the Fair Ratio, the shares appear modestly undervalued on this metric.

Result: UNDERVALUED

P/E ratios tell one story, but what if the real opportunity lies elsewhere? Start investing in legacies, not executives. Discover our 22 top founder-led companies.

Upgrade Your Decision Making: Choose your Pinnacle West Capital Narrative

Earlier we mentioned that there is an even better way to think about valuation, so let us introduce you to Narratives, a simple way to connect your view of a company with the numbers you use to assess it.

A Narrative is your story for a stock, where you spell out what you think happens to its revenue, earnings and margins, and then link that to a fair value that you can compare with today’s share price.

On Simply Wall St’s Community page, used by millions of investors, Narratives are easy to set up, update, and compare. This means you can see how your view on Pinnacle West Capital lines up with others and what that implies for a potential buy or sell decision when you compare Fair Value to the current Price.

Your Narrative is also live, which means that when new earnings, news, or other data arrive, the forecast and resulting fair value refresh so your decision making is always grounded in the latest information.

For example, one Pinnacle West Capital Narrative might assume a relatively conservative outlook and arrive at a lower fair value estimate, while another more optimistic Narrative could support a higher fair value. This can give you a clear sense of the range of views around the current price.

Do you think there's more to the story for Pinnacle West Capital? Head over to our Community to see what others are saying!

This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.