On February 4, 2026, Eli Lilly sent shockwaves through Wall Street, surging more than 9% in trading after unveiling a set of quarterly results and future projections that left analysts and investors buzzing. The Indiana-based pharmaceutical giant not only beat expectations for its fourth quarter but also issued a bold revenue forecast for 2026—one that outstripped even the most optimistic estimates. As reported by The Economic Times and confirmed across multiple financial outlets, Eli Lilly’s performance and outlook have firmly cemented its place as a titan in the global pharmaceutical industry.
Shares of Eli Lilly (LLY) soared by approximately 8.4% in premarket trading, according to coverage from Seeking Alpha, and continued their upward momentum throughout the day. The rally was strong enough to propel the company’s market capitalization past the $1 trillion mark, a milestone highlighted by Barron's—a feat only a handful of companies worldwide have achieved. This surge was driven by a combination of robust fourth-quarter earnings, blockbuster drug sales, and a forward-looking revenue forecast that stunned even seasoned market watchers.
At the heart of Eli Lilly’s stellar quarter were its two headline-grabbing drugs: Mounjaro and Zepbound. Both have become household names in the fight against obesity and diabetes, and their sales numbers tell a story of unrelenting demand. In the fourth quarter of 2025, Mounjaro generated an eye-popping $7.41 billion in revenue, representing a 110% increase from the same period a year earlier. U.S. sales alone climbed 57% to reach $4.1 billion. Not to be outdone, Zepbound posted $4.2 billion in U.S. revenue—an astonishing 122% jump year-over-year, easily surpassing analyst expectations.
These results have helped Lilly tighten its grip on the lucrative U.S. obesity and diabetes drug market. According to The Economic Times, the company’s market share rose to 60.5% in the fourth quarter, up 2.6 percentage points from the previous quarter. Its closest competitor, Novo Nordisk, saw its share stand at 39.1%. This widening lead underscores the effectiveness of Lilly’s strategy and the popularity of its GLP-1 class drugs among both doctors and patients.
Overall, the numbers were nothing short of impressive. Lilly reported adjusted earnings of $7.54 per share for the quarter, easily beating forecasts of $6.67. Total revenue came in at $19.29 billion, a 43% increase from the prior year and well ahead of analyst estimates of $17.96 billion. Net income also soared, reaching $6.64 billion, or $7.39 per share, compared to $4.41 billion, or $4.88 per share, a year earlier.
But it was Lilly’s forward guidance that truly stunned the market. The company projected 2026 revenue of $80 billion to $83 billion, significantly higher than the $77.62 billion consensus estimate tracked by LSEG. Adjusted earnings per share for 2026 are expected to fall between $33.50 and $35, again topping Wall Street’s forecast of $33.23. This guidance implies sales growth of roughly 25%—a figure that stands in sharp contrast to the outlook from rival Novo Nordisk, which recently warned that its own sales and profits could decline by as much as 13% amid U.S. pricing pressures and expiring drug exclusivity in several international markets.
Several factors underpin Lilly’s optimistic forecast. The company pointed to continued global demand for its GLP-1 drugs, the expected rollout of Medicare coverage for obesity treatments, and the anticipated launch of a new GLP-1 obesity pill in the second quarter of 2026—pending regulatory approval in the U.S. This trifecta of catalysts has investors and analysts alike betting that Lilly’s growth story is far from over.
Of particular note is the upcoming change in the way Lilly and its rival Novo Nordisk will price their blockbuster drugs. Under a drug pricing agreement brokered with the Trump administration, both companies will reduce prices for Medicare and Medicaid beneficiaries starting in 2026. They’ll also begin selling drugs directly to consumers at a discount through a new platform called TrumpRx. In exchange, they’ll receive a three-year exemption from tariffs. While this arrangement will mean “a step down in pricing” early in the year, as CEO David Ricks acknowledged to CNBC, he added that “volume growth of the company’s drugs will ramp on the back half of the year.”
For investors, the implications are clear. Despite the looming price cuts, Lilly’s management expects that increased access and broader insurance coverage will drive higher prescription volumes, more than offsetting any initial revenue headwinds. The company’s blockbuster drugs remain in high demand, and with the potential launch of a new oral obesity treatment, Lilly could further expand its already dominant position in the market.
Lilly’s performance stands in stark contrast to the cautionary signals coming from Novo Nordisk. Earlier in the week, Novo warned that its sales and profit could slide by as much as 13% due to pricing pressure in the U.S. and the loss of exclusivity for several drugs in international markets. Lilly, however, appears to be navigating these challenges with remarkable agility, leveraging strong brand recognition, a robust pipeline, and strategic pricing agreements to maintain its growth trajectory.
Market watchers have taken note. With its stock price surging and market capitalization topping $1 trillion, Lilly is now among the most valuable companies in the world. The company’s ability to consistently beat expectations and deliver on its promises has won it the confidence of both Wall Street analysts and long-term investors.
Looking ahead, much will depend on the successful rollout of Medicare coverage for obesity drugs and the reception of Lilly’s new GLP-1 pill, should it receive the green light from U.S. regulators. But if recent history is any guide, Lilly appears well-positioned to continue its winning streak. The company’s blockbuster drugs are not only driving revenue growth but are also reshaping the landscape of obesity and diabetes treatment in the United States and beyond.
While the pharmaceutical industry remains fiercely competitive and subject to shifting regulatory winds, Eli Lilly’s latest results and guidance suggest that, for now, the company is firmly in the driver’s seat. Investors, patients, and competitors alike will be watching closely as Lilly charts its course through 2026 and beyond.
With record-breaking sales, ambitious forecasts, and a clear vision for the future, Eli Lilly has once again demonstrated why it’s a force to be reckoned with in the world of healthcare.