Key Takeaways PFE stock fell after 2026 view missed expectations. Revenues expected to be $59.5-$62.5B on modest growth.Pfizer expects lower COVID sales and deal dilution to cut 2026 adjusted earnings to $2.80-$3.00.PFE faces a 2026-2030 patent cliff, but oncology drugs and new launches are driving non-COVID growth.Pfizer (PFE) stock has declined around 3% this week. On Dec. 16, the company announced its financial guidance for 2026, which fell short of investor expectations.Pfizer expects total revenues for ...