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Rambus (RMBS) gross margin by quarter

Rambus' gross margin was 78.3% in Q3 2026 (third quarter 2026), -1.5 pts from Q2 2026. Over the last 7 quarters it ranged from 78.3% (Q3 2026) to 80.3% (Q1 2025).

Rambus gross margin by quarterRambus gross margin by quarter80.3%Q1 202579.8%Q2 202579.5%Q3 202578.9%Q4 202579.7%Q1 202679.8%Q2 202678.3%Q3 2026
QuarterGross marginQ/QY/Y
Q3 202678.3%-1.5 pts-1.2 pts
Q2 202679.8%+0.0 pts-0.0 pts
Q1 202679.7%+0.9 pts-0.6 pts
Q4 202578.9%-0.6 pts—
Q3 202579.5%-0.3 pts—
Q2 202579.8%-0.5 pts—
Q1 202580.3%——

Q3 2026 at a glance

Rambus, Q3 2026: revenue $218M (+22% year over year), operating margin 38.3%, net earnings $74.6M, operating cash flow $102M. The chart follows the revenue to costs, profit and cash.

Questions

What is Rambus' gross margin?

Rambus' gross margin was 78.3% in Q3 2026 (third quarter 2026), -1.5 pts from Q2 2026.

How has Rambus' gross margin changed?

Over the last 7 quarters it ranged from 78.3% (Q3 2026) to 80.3% (Q1 2025).

Q3 2026 results → · How Rambus makes money →