Eli Lilly's GLP-1 Drugs Spark Investment Frenzy
Written by Emily J. Thompson, Senior Investment Analyst
Updated: Mar 07 2026
0mins
Source: NASDAQ.COM
- Significant Sales Growth: Eli Lilly's Mounjaro and Zepbound drugs saw sales increase by 99% and 175% respectively in 2025, positioning the company as a leader in the GLP-1 drug market, despite ongoing fierce competition.
- High Valuation Risk: With a price-to-earnings ratio of 44, significantly above the S&P 500's 28 and the pharmaceutical sector's 23, it suggests that investors may be overly optimistic about future growth, increasing risk.
- High Revenue Dependency: Currently, Mounjaro and Zepbound account for 56% of Eli Lilly's revenue, indicating a heavy reliance on these two products, and any loss of market dominance could severely impact overall performance.
- Patent Expiration Threat: Given the limited duration of drug patent protections, Eli Lilly may face generic competition in the next decade, which could pressure revenues, prompting investors to carefully assess the long-term investment value.
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Analyst Views on LLY
Wall Street analysts forecast LLY stock price to rise
20 Analyst Rating
18 Buy
2 Hold
0 Sell
Strong Buy
Current: 1041.650
Low
950.00
Averages
1192
High
1500
Current: 1041.650
Low
950.00
Averages
1192
High
1500
About LLY
Eli Lilly and Company is a medicine company, which discovers, develops, manufactures, and market products in a single business segment called human pharmaceutical products. The Company manufacture and distribute its products through facilities in the United States, including Puerto Rico, and in Europe and Asia. The Company’s products are sold in approximately 90 countries. Its Cardiometabolic Health products Basaglar; Humalog, Humalog Mix 75/25, Humalog U-100, Humalog U-200, Humalog Mix 50/50, insulin lispro, and others; Humulin, Humulin 70/30, and others; Jardiance; Mounjaro; Trulicity; Zepbound, and others. Its oncology products include Cyramza, Erbitux, Tyvyt, Verzenio, Retevmo, Jaypirca, and others. Its immunology products include Ebglyss, Olumiant, Omvoh, and Taltz. Its neuroscience products include Emgality and Kisunla. Its LillyDirect, a direct-to-patient digital health care platform, provides delivery of select Lilly medicines dispensed by third-party pharmacies to patients.
About the author

Emily J. Thompson
Emily J. Thompson, a Chartered Financial Analyst (CFA) with 12 years in investment research, graduated with honors from the Wharton School. Specializing in industrial and technology stocks, she provides in-depth analysis for Intellectia’s earnings and market brief reports.

- Intensifying Market Competition: Novo Nordisk's weight-loss pill Wegovy has received a recommendation for approval from the European Medicines Agency, becoming the first oral weight-loss drug in Europe, highlighting intensified competition with U.S. rival Eli Lilly as the obesity drug market is projected to reach $150 billion in the next decade.
- Significant Clinical Trial Results: In a late-stage study, patients taking the 25-milligram Wegovy pill lost an average of 16.6% of their body weight compared to just 2.7% for the placebo group, demonstrating the drug's effectiveness in weight loss, which may attract more patients to oral treatments.
- Market Expansion Potential: Following its U.S. launch, Wegovy gained an early market advantage after FDA approval, while Lilly's weight-loss pill Zepbound was also launched in April, indicating that oral treatments could draw in new patients and drive market expansion rather than merely switching users from injections.
- Regulatory Review Process: The EMA's recommendation will be reviewed by the European Commission for marketing authorization, with expectations that the regulatory review of this new generation of weight-loss pills will conclude this summer, further advancing Novo Nordisk's market positioning.
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- Clinical Trial Results: Eli Lilly's Phase 3 LIBRETTO-432 study demonstrates significant event-free survival outcomes for Retevmo (selpercatinib) in RET fusion-positive NSCLC patients, likely enhancing the drug's market acceptance and sales growth.
- New Drug Presentation: Verzenio (abemaciclib) has been selected for a Plenary Session presentation in the Phase 3 SARC041 study for patients with advanced dedifferentiated liposarcoma, indicating Lilly's ongoing innovation and exploration of new indications in cancer treatment.
- Acquisition Progress: Lilly has agreed to acquire Kelonia Therapeutics, which will present updated data on its BCMA-targeted CAR-T therapy for relapsed multiple myeloma at the conference, further strengthening Lilly's competitive position in cell therapy.
- Diverse Investments: Lilly will also showcase initial clinical results for an investigational ADC targeting Nectin-4, highlighting its potential in treating various cancers and reflecting the company's broad investment and commitment to oncology research and development.
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- Strong Sector Performance: The State Street Health Care Select Sector SPDR ETF (XLV) rose 3.3% over the past five trading days, significantly outperforming the S&P 500's 0.5% gain, establishing healthcare as the top-performing sector this week and reflecting strong investor confidence in the industry.
- Pharmaceutical Innovation: Merck (MRK) saw its stock rise 5.63% this week after announcing a 65% reduction in tumor progression risk from a lung cancer drug developed with a Chinese partner in a Phase 3 study, highlighting the ongoing innovation within the pharmaceutical sector.
- Favorable Insurance Policies: The Centers for Medicare and Medicaid Services announced that Eli Lilly's (LLY) GLP-1 drugs will be available to Medicare patients for $50 a month starting January 2027, leading to a 25% stock price increase for Lilly over three weeks, showcasing the positive impact of policy changes on company performance.
- Aging Population Trend: The global aging population is driving increased demand for pharmaceuticals and medical services, positioning the healthcare sector for robust growth and attracting investors to healthcare ETFs as a safer investment choice amid economic uncertainties.
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- New Chairman Sworn In: Kevin Warsh was sworn in as the 17th chairman of the Federal Reserve on Friday, succeeding Jerome Powell, who served for eight years, with President Trump officiating the ceremony, indicating strong trust and expectations for Warsh's leadership.
- Commitment to Independence and Integrity: Trump emphasized that Warsh should maintain “total independence” while leading the Fed and aims to restore the institution's integrity, reflecting urgent demands for reform in current monetary policy.
- Economic Growth Outlook: Warsh pledged to fulfill his role with “energy and purpose,” stating that pursuing maximum employment and price stability could lead to unprecedented prosperity for America, showcasing an optimistic view of future economic conditions.
- Market Reaction and Rate Expectations: As Warsh takes office, traders are increasing bets that the Federal Reserve will raise its benchmark rate by the end of the year, highlighting the market's keen interest and uncertainty regarding future monetary policy directions.
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- Cancer Patient Benefits: Recent studies suggest that patients using GLP-1 drugs like Novo Nordisk's Ozempic and Eli Lilly's Mounjaro experience significantly reduced tumor progression, particularly among early-stage cancer patients, indicating improved survival rates and lower recurrence risks.
- Supporting Research Data: A study from the Cleveland Clinic tracked over 10,000 early-stage cancer patients, revealing that GLP-1 users had a cancer spread rate of only 10%, compared to 22% in the control group, demonstrating the drugs' significant advantages in controlling cancer progression.
- Breast Cancer Survival Rates: An analysis from the University of Texas MD Anderson Cancer Center found that over 95% of GLP-1 users were alive five years post-diagnosis, while non-users had a survival rate of only 89.5%, further emphasizing the potential long-term benefits of GLP-1 drugs.
- Significant Market Impact: The health benefits of GLP-1 drugs extend beyond blood sugar reduction and weight loss to include lower risks of heart attacks and strokes, positioning Novo Nordisk and Eli Lilly as two of the world's most valuable pharmaceutical companies, likely attracting further investment.
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- Market Access: Hims has launched generic Semaglutide in Canada at C$149 per month, significantly lower than the C$200-C$400 range for branded Ozempic, which is expected to attract a large number of cost-conscious patients and expand market share.
- Patent Expiration Impact: Novo Nordisk's failure to pay a C$250 patent maintenance fee led to the early expiration of its Semaglutide patent, allowing Hims to quickly enter the competitive GLP-1 market, thereby enhancing its market competitiveness.
- Product Portfolio Expansion: The generic drug offered by Hims is manufactured by Apotex, marking the company's first international rollout, while also providing branded GLP-1 drugs through a partnership with Novo Nordisk, further enriching its product line.
- Intensifying Industry Competition: With Lilly's new drug Retatrutide showing an average weight loss of 28.3% in clinical data, Hims' market strategy will face increased pressure, necessitating continuous innovation to maintain its competitive edge.
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