If you have been tracking Citigroup lately, you have probably noticed the stock has been on quite a roll. With its share price closing at $102.68, Citigroup's returns have easily outpaced the broader market in recent months and years. We're talking about a 3.3% gain in just the last week, 10.2% over the past month, a striking 46.8% return year to date, and a stunning 70.3% bump over the last twelve months. If you take a longer view, Citigroup has soared 160.2% over three years and a staggering 194.0% across five years. Those numbers are hard to ignore.

So, what is behind this momentum? Much of it can be tied to shifting market sentiment about large banks and some recent moves by the Federal Reserve that have lightened risk perceptions across the financial sector. While fresh catalysts or headlines might grab short-term attention, it is the consistent upward trend that has many investors re-evaluating how they see Citigroup's long-term value.

Of course, riding a winning streak is only half the story if you are thinking about buying, holding, or selling. Valuation matters, and we can see this in Citigroup's current value score, which stands at 2 out of 6 based on standard checks for undervaluation. This means the stock stacks up as undervalued in two major ways, but is fairly or richly valued in others.

Next, let's dig into those valuation approaches, break down what a 'value score' really means in practice, and then look at an even smarter way to assess whether Citigroup deserves a place in your portfolio.

Citigroup scores just 2/6 on our valuation checks. See what other red flags we found in the full valuation breakdown.

The Excess Returns valuation model provides a focused look at how effectively Citigroup is deploying its capital to generate shareholder gains above its cost of equity. This approach weighs the company's ability to deliver returns beyond the baseline expected by investors, using actual and projected earnings and book value data as key inputs.

For Citigroup, the current Book Value stands at $106.94 per share, with analysts projecting a Stable Book Value to rise to $119.51 per share. The Stable Earnings Per Share is forecast at $9.84, sourced from the weighted return on equity estimates of 13 analysts. Citigroup’s cost of equity is calculated at $9.87 per share, resulting in an Excess Return of minus $0.03 per share. The company’s average return on equity is 8.24%, suggesting moderate profitability. These estimates paint a picture of steady, but not exhilarating, long-term capital generation.

Based on this model, Citigroup’s estimated intrinsic value comes out to $118.90 per share. With the current stock price at $102.68, this implies the stock is 13.6% undervalued using this methodology. For investors, this signals room for upside if the bank can maintain or improve its capital returns going forward.

Result: UNDERVALUED

Head to the Valuation section of our Company Report for more details on how we arrive at this Fair Value for Citigroup.

Our Excess Returns analysis suggests Citigroup is undervalued by 13.6%. Track this in your watchlist or portfolio, or discover more undervalued stocks.

The Price-to-Earnings (PE) ratio is a widely accepted way to value established, profitable companies like Citigroup, since it directly measures how much investors are willing to pay per dollar of earnings. For companies generating steady profits, the PE ratio quickly signals whether a stock is commanding a premium or trading at a discount based on market expectations.

Growth prospects and company risk both play big roles in what a fair PE ratio should be. High-growth firms or those with lower perceived risks often feature higher PE multiples, while mature or riskier companies tend to have lower valuations by this metric. With Citigroup’s current PE ratio at 14.65x, it trades above the average for banking industry peers at 13.60x and well above the broader industry average of 11.98x. This signals that investors are assigning a modest premium, possibly in recognition of Citigroup’s recent momentum or future prospects.

Simply Wall St's “Fair Ratio” offers a more holistic perspective. While comparing PE ratios with peers and industry averages provides context, it can sometimes miss the mark by ignoring important variables like unique growth outlook, profitability, risk, or company size. The Fair Ratio of 16.64x for Citigroup blends all these elements and delivers a more tailored sense of what’s justified for Citigroup specifically. With the stock currently at 14.65x, that means Citigroup is trading below its Fair Ratio, indicating the shares are not pricing in their full potential based on these comprehensive factors.

Result: UNDERVALUED

PE ratios tell one story, but what if the real opportunity lies elsewhere? Discover companies where insiders are betting big on explosive growth.

Earlier we mentioned that there is an even better way to understand valuation. Let's introduce you to Narratives. A Narrative is a simple, story-driven framework where you combine your own view of a company's future by projecting things like fair value, revenue, earnings, and margins into a coherent investment story behind the numbers.

Narratives link a company's business story, like Citigroup's push into digital assets or its buyback plans, with a dynamic financial forecast and a resulting fair value. This approach provides a richer, personalized perspective than static models like PE ratios or DCF alone.

On Simply Wall St's Community page, millions of investors use Narratives to easily compare their own assumptions against others, see fair value estimates, and decide whether a stock looks undervalued or overvalued right now. This makes deciding when to buy or sell much more approachable for all experience levels.

The real strength of Narratives is their real-time adaptability. When news or earnings arrive, the story and fair value update automatically, helping you stay on the pulse of what's changed and why.

For example, based on recent Community Narratives, some investors see Citigroup's fair value as high as $233 per share if its digital ambitions and capital returns accelerate. The most cautious estimate is $77 per share based on tougher competitive or regulatory environments.

Do you think there's more to the story for Citigroup? Create your own Narrative to let the Community know!

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.

Companies discussed in this article include C.

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