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First Solar (FSLR) operating margin by quarter

First Solar's operating margin was 44.4% in Q3 2026 (third quarter 2026), +1.7 pts from Q2 2026. Over the last 7 quarters it ranged from 26.2% (Q1 2025) to 44.4% (Q3 2026).

First Solar operating margin by quarterFirst Solar operating margin by quarter26.2%Q1 202533.0%Q2 202529.2%Q3 202532.6%Q4 202533.1%Q1 202642.6%Q2 202644.4%Q3 2026
QuarterOperating marginQ/QY/Y
Q3 202644.4%+1.7 pts+15.1 pts
Q2 202642.6%+9.6 pts+9.7 pts
Q1 202633.1%+0.5 pts+6.9 pts
Q4 202532.6%+3.3 pts—
Q3 202529.2%-3.7 pts—
Q2 202533.0%+6.8 pts—
Q1 202526.2%——

Q3 2026 at a glance

First Solar, Q3 2026: revenue $1.2B (-23% year over year), operating margin 44.4%, net earnings $571M, operating cash flow −$42.9M. The chart follows the revenue to costs, profit and cash.

Questions

What is First Solar's operating margin?

First Solar's operating margin was 44.4% in Q3 2026 (third quarter 2026), +1.7 pts from Q2 2026.

How has First Solar's operating margin changed?

Over the last 7 quarters it ranged from 26.2% (Q1 2025) to 44.4% (Q3 2026).

Q3 2026 results → · How First Solar makes money →