Assessing Automatic Data Processing’s Valuation After A Mixed Stretch Of Share Price Performance

Simply Wall St

ADP’s recent share performance in focus

Automatic Data Processing (ADP) has drawn investor attention after recent share moves, with the stock up 3% over the past week and about 7% over the past month, compared with a year to date decline of roughly 15%.

See our latest analysis for Automatic Data Processing.

That recent 7-day share price return of 1.33% and 30-day share price return of 6.99% sit against a year to date share price decline of 15.19%, while the 1-year total shareholder return is down 31.92% and the 5-year total shareholder return is 21.13%. Short term momentum has picked up after a weaker stretch.

If this shift in sentiment has you looking beyond ADP, it could be a good moment to broaden your watchlist and check out 19 top founder-led companies

With ADP’s share price still down sharply over 1 year, but recent returns turning positive, the real question is whether the current valuation reflects an attractive discount, or if the market already prices in future growth potential?

Most Popular Narrative: 44.7% Undervalued

According to the most followed narrative, ADP’s fair value of $387.77 sits well above the recent close at $214.48, putting a spotlight on how durable its cash generation might be over time.

According to a recent discounted cash flow (DCF) analysis, ADP’s fair value is estimated at around $387.77 per share, while the stock trades at approximately $279.63, suggesting it may be 27.9% undervalued. That is a tempting margin for long-term investors, if the company can execute on its AI-driven ambitions without eroding profitability in the short run.

Read the complete narrative.

Want to see what supports that higher valuation? The narrative leans heavily on steady revenue expansion, firm profit margins, and a future earnings multiple that assumes continued resilience. The real interest is how those pieces fit together to reach that fair value.

Result: Fair Value of $387.77 (UNDERVALUED)

Have a read of the narrative in full and understand what's behind the forecasts.

However, this hinges on ADP sustaining its cash generation while managing AI investment costs, and on the risk that payroll competition may pressure pricing more than expected.

Find out about the key risks to this Automatic Data Processing narrative.

Another angle on ADP’s valuation

While the SWS DCF model points to ADP trading well below estimated future cash flow value at $562.55 per share, the market is not pricing it as a clear bargain on earnings alone. The P/E of 19.7x is higher than both peers at 17.9x and the US Professional Services industry at 18.1x. The fair ratio of 27.1x suggests the multiple could move higher over time, but it also highlights real valuation risk if sentiment stays cautious. Which signal matters more for you right now?

See what the numbers say about this price — find out in our valuation breakdown.

NasdaqGS:ADP P/E Ratio as at May 2026

Next Steps

With sentiment around ADP split between caution and optimism, it can be useful to move quickly and review the numbers yourself instead of relying solely on headlines. To see what investors are focused on right now, take a closer look at 4 key rewards

Looking for more investment ideas?

If ADP is already on your radar, do not stop there. The next step is widening your search so you do not miss other compelling setups.

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.

Valuation is complex, but we're here to simplify it.

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