Tower Semiconductor (TSEM) Operating Margin (2009 - 2026)

Tower Semiconductor has disclosed Operating Margin across 18 years of filings, most recently posting 15.61% for Q1 2026.

• In Q1 2026, Operating Margin rose 642.0% year-over-year to 15.61%; the TTM figure through Mar 2026 stood at 13.93% (up 96.0% YoY), while the FY2025 annual figure was 12.4%, down 92.0% from the prior year.
• Operating Margin fell to 15.61% in Q1 2026, from 16.09% in the prior quarter.
• Over the last five years, Operating Margin for TSEM reached as high as 101.11% in Q3 2023 and fell as low as 9.19% in Q1 2025.
• The 5-year median for Operating Margin is 15.05% (2024), against an average of 20.31%.
• Annual changes were most pronounced in 2023 — Operating Margin soared 8257 bps — and 2024, when it slumped 8606 bps.
• A 5-year view of Operating Margin shows it stood at 24.49% in 2022, then slumped by 48 bps to 12.84% in 2023, then dropped by 7 bps to 11.99% in 2024, then jumped by 34 bps to 16.09% in 2025, then retreated by 3 bps to 15.61% in 2026.
• According to Business Quant data, Operating Margin over the past three periods registered 15.61%, 16.09%, and 12.78% for Q1 2026, Q4 2025, and Q3 2025 respectively.