Stock Analysis

Eli Lilly (LLY): Assessing Valuation After Recent Share Price Surge and Strong Growth

Eli Lilly (LLY) has been drawing investor attention lately, as the company’s stock performance stands out against the broader market. Over the past month, shares have gained 9%, supported by solid revenue and net income growth.

See our latest analysis for Eli Lilly.

Eli Lilly’s recent momentum is hard to ignore, with a 9.3% share price return over the last month and a remarkable 47.8% in the past quarter, hinting at growing optimism for its pipeline and future earnings. For long-term investors, the three-year total shareholder return of 169% and five-year total return of 583% speak to sustained outperformance. This shows that confidence in the company’s innovation story has not faded.

Curious which other healthcare stocks are catching investors’ attention this year? It is a great time to compare by checking out See the full list for free.

But with shares hovering near all-time highs, investors might wonder whether Eli Lilly is undervalued given its strong fundamentals, or if the stock is already reflecting all future growth expectations and potential rewards.

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Most Popular Narrative: 22.3% Undervalued

According to eat_dis_watermelon, the narrative’s fair value of $1,189 is well above Eli Lilly’s last close price of $924, implying that the market may not fully reflect the company’s future profit potential. Let’s look at a defining argument driving this narrative.

Market penetration for all GLP-1 drugs is only at 4% of the target audience of 100 to 120 million people in the USA alone. There is still a lot of room to grow for more than one GLP-1 drug.

Read the complete narrative.

What hidden projections fuel this high valuation? The answer lies in the narrative’s bold expectations for market reach, future revenue growth, and profit margins. Want to know if these assumptions really stack up? Dive in to find the surprising drivers behind the numbers.

Result: Fair Value of $1,189 (UNDERVALUED)

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

However, supply chain delays or a rise in side effect concerns could quickly dampen Eli Lilly’s growth outlook and shift investor sentiment.

Find out about the key risks to this Eli Lilly narrative.

Another View: Valuation by Multiples Raises Caution

While the narrative and fair value estimates suggest Eli Lilly is undervalued, the current share price tells a different story. The company trades at a price-to-earnings ratio of 45x, far above the industry average of 17.4x and the peer average of 14.8x. Even the fair ratio sits at 42.6x, indicating the stock is priced for exceptional growth and little room for error. Could the premium be justified, or are expectations running ahead of reality?

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

NYSE:LLY PE Ratio as at Nov 2025
NYSE:LLY PE Ratio as at Nov 2025

Build Your Own Eli Lilly Narrative

If you have a different perspective or want to dig into the numbers yourself, crafting your own narrative is quick and simple. Do it your way with Do it your way.

A great starting point for your Eli Lilly research is our analysis highlighting 3 key rewards and 2 important warning signs that could impact your investment decision.

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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.

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

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