Equifax (EFX) is back in focus after Q1 2026 results topped earnings and revenue estimates, and the company slightly raised its full year outlook, alongside an expanded fraud prevention partnership with identity specialist GBG.
See our latest analysis for Equifax.
Despite the earnings beat and GBG partnership, the stock has been under pressure, with the share price down about 24% year to date and the 1 year total shareholder return declining about 36%. This suggests momentum has been fading even as the business expands its fraud and verification offerings.
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With earnings and revenue ahead of estimates, a slightly higher outlook, and a stock that has fallen sharply over the past year, the key question now is whether Equifax is undervalued or if the current price already reflects its future growth prospects.
Most Popular Narrative: 29% Undervalued
Equifax's most followed narrative pegs fair value at $229.19, well above the last close at $162.81. This sets up a clear valuation gap built on detailed growth and margin assumptions.
Accelerating customer adoption of new multi-data product solutions (e.g., TWN indicator, Single Data Fabric, EFX.AI) and continued high NPI (New Product Introduction) rates are expanding Equifax's value proposition, positioning the company to capture incremental market share and drive sustained organic revenue growth above historical levels.
Curious what kind of revenue runway, margin uplift, and future earnings multiple need to line up to support that fair value gap? The narrative blends steady top line expansion, firmer profitability, and a premium P/E assumption into a tight set of forecasts that you may want to test against your own expectations.
Result: Fair Value of $229.19 (UNDERVALUED)
Have a read of the narrative in full and understand what's behind the forecasts.
However, there are still clear pressure points, including ongoing litigation costs that weigh on margins and tighter state budgets that can disrupt government related revenue streams.
Find out about the key risks to this Equifax narrative.
Another Angle: Multiples Send a Caution Flag
That 29% undervalued fair value hinges on detailed growth and margin forecasts, but the current P/E of about 28x tells a different story. It sits above the US Professional Services average of 19.3x and only slightly below an estimated fair ratio of 28.9x, which raises the question of how much valuation headroom is really left if execution wobbles.
See what the numbers say about this price — find out in our valuation breakdown.
Next Steps
Mixed signals or real opportunity, either way it makes sense to review the underlying data and move fast to form your own view with 4 key rewards and 2 important warning signs
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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.
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