• If you are wondering whether AECOM at around US$71 a share offers good value or not, you will want to see how its current price stacks up against a fair value estimate.
• The stock has fallen 1.4% over the past week, 15.1% over the past month and 25.9% year to date, with a 34.7% decline over the last year that may have changed how investors view its risk and return profile.
• These moves sit against a backdrop of ongoing interest in infrastructure and construction activity, which keeps attention on companies that design and manage large scale projects. Recent coverage has focused on how stocks tied to long term public and private projects are priced during periods of shifting sentiment toward capital spending.
• Despite the weaker share performance, AECOM currently records a valuation score of 6 out of 6. Next up is a look at how different valuation methods arrive at that result and why many investors still prefer an even deeper way of thinking about value beyond the standard models.

Approach 1: AECOM Discounted Cash Flow (DCF) Analysis

A Discounted Cash Flow, or DCF, model estimates what a stock could be worth by projecting the cash the company may generate in the future and discounting those cash flows back to today using a required rate of return.

For AECOM, the 2 Stage Free Cash Flow to Equity model starts with last twelve month free cash flow of about $434.9 million. Analyst inputs and Simply Wall St extrapolations are then used to project free cash flow out over the next decade. For example, the 2026 free cash flow estimate is $400 million, and by 2035 the model is using a projection of $1.08b, all stated in $.

When these projected cash flows are discounted back and combined with an estimate of value beyond year ten, the model arrives at an intrinsic value of about $94.35 per share. Against a current share price around $71, this implies the stock trades at roughly a 24.3% discount to that DCF estimate, which suggests AECOM appears undervalued on this model.

Result: UNDERVALUED

Our Discounted Cash Flow (DCF) analysis suggests AECOM is undervalued by 24.3%. Track this in your watchlist or portfolio, or discover 46 more high quality undervalued stocks.

Approach 2: AECOM Price vs Earnings

For profitable companies, the P/E ratio is a useful way to think about value because it links what you pay for each share to the earnings that each share currently generates. Investors usually accept higher P/E ratios when they expect stronger growth or see lower risk, and look for lower P/E ratios when growth expectations are more modest or risks are higher.

AECOM currently trades on a P/E of 14.54x, compared with a Construction industry average of about 49.41x and a peer average of 36.69x. On simple comparisons, the stock sits well below those benchmarks.

Simply Wall St also calculates a “Fair Ratio” of 27.55x for AECOM. This is a proprietary P/E estimate that reflects factors such as earnings growth expectations, the industry it operates in, profit margins, market cap and company specific risks. Because it adjusts for these elements, the Fair Ratio can give a more tailored view than a broad industry or peer comparison alone.

When AECOM’s current P/E of 14.54x is set against the Fair Ratio of 27.55x, the shares screen as cheaper than what this framework would suggest.

Result: UNDERVALUED

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Upgrade Your Decision Making: Choose your AECOM Narrative

Earlier it was mentioned that there is an even better way to understand valuation. Narratives on Simply Wall St let you attach a clear story about AECOM to your own numbers by linking assumptions for future revenue, earnings and margins into a forecast that produces a Fair Value. This is then compared with the current price to help you decide whether the stock looks attractive or stretched. The view is automatically refreshed as new news or earnings arrive. This is why one investor on the Community page might lean toward a higher Fair Value around US$152 based on more optimistic expectations, while another might anchor closer to US$101 with a more cautious view, yet both are using the same company data to reach very different but transparent conclusions.

Do you think there's more to the story for AECOM? 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.