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GSK (GSK) operating margin by quarter

GSK's operating margin was 23.9% in Q3 2026 (third quarter 2026), +18.2 pts from Q2 2026. Over the last 5 quarters it ranged from 5.7% (Q2 2026) to 30.3% (Q3 2025).

GSK operating margin by quarterGSK operating margin by quarter25.3%Q2 202530.3%Q3 202530.1%Q1 20265.7%Q2 202623.9%Q3 2026
QuarterOperating marginQ/QY/Y
Q3 202623.9%+18.2 pts-6.4 pts
Q2 20265.7%-24.3 pts-19.6 pts
Q1 202630.1%-0.3 pts—
Q3 202530.3%+5.0 pts—
Q2 202525.3%——

Q3 2026 at a glance

GSK, Q3 2026: revenue $8.9B (+4% year over year), operating margin 23.9%, net earnings $1.5B, operating cash flow $3.1B. The chart follows the revenue to costs, profit and cash.

Questions

What is GSK's operating margin?

GSK's operating margin was 23.9% in Q3 2026 (third quarter 2026), +18.2 pts from Q2 2026.

How has GSK's operating margin changed?

Over the last 5 quarters it ranged from 5.7% (Q2 2026) to 30.3% (Q3 2025).

Q3 2026 results → · How GSK makes money →